Product ID: PID3892. Uniden PC78LTX $129.00 PC78LTX - Antenna warning light & front mounted microphone. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. . Is there any information on doing this? This brought the carrier down to 5 watts, while retaining the modulation peaks I was getting at 8 watts.Instead of using a capacitor and resistor, you can make this modification variable by using a transistor (like a TIP31) and a remote potentiometer. offers advanced features and The radio is equipped with a CB/PA switch that allows you to switch between CB mode and PA (Public Address) modes. In the U.K. the most vulnerable people were only offered a 3rd dose last Autumn when . The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. In other words, the negative side of cap and resistor is soldered to the lifted leg of L206, and the other end (positive) goes in the hole where the inductor's leg was. a switch to play any background music at very low volume so Save. aW~j|!P*,'18?D~!CRp:{n\Xzpo'iMnZ|l/p @`~8'vF/dn*dvAs!#pshI1I8:fb3f)Zdjlc!,=nq/s$gt1X\E`6:[B"30g9oYihx)7ZS^$w:b4sIz9R. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). 40-channel trucker cb radio (20 pages) only 4 left in stock. Post View and Download Uniden PC78XL user manual online. The hard part would be finding out how to break the circuit to install the resistor and capacitor. Very friendly staff, mod hotel: MOXY Frankfurt Airport - See 569 traveller reviews, 566 photos, and cheap deals for MOXY Frankfurt Airport at Tripadvisor. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. precisely tune your antenna Download Table of Contents. thank you. Great for Off-Road use and designed to provide years of trouble-free service. BC-GPSK GPS Receiver Kit for Uniden Scanners Manual.zip: 218 Kbytes: BC-RH96 Owners manual.zip: 914 Kbytes: BC700A Service manual.zip: 14.160 Kbytes: BCD-325P2 Owners manual.zip: 2.218 Kbytes: . Care to buy us a beer? or just harder to repair? Re-tune coils L13,L12,L11 for maximum forward power output. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. a Recorder mod, I highly suggest this as well), (plugs into back of the Looking to find other HAM / CB radio operators on-line? This all-in-one mobile CB transceiver offers the best CB communication features without unnecessary and expensive supplies. 16. Compact Radio for Off-Road with mic display. Copyright 2023 Uniden America Corporation. If you need assistance, please do NOT return this product to your place of purchase. to increase peak power with loud audio a lower carrier (dead Are they as easily modified as a cobra29ltd. Copyright 2023 Uniden America Corporation. precisely tune your antenna for best signal. Jan 27, 2012 #8 Options amount $0.00 Final total $ 129.00 Buy now OR Add to cart SKU: PC78LTX Category: CB Radios Tags: PC78LTX, Uniden Description PC78LTX Features: 40 Channel AM CB Radio Built for Truckers Same faceplate size as the Cobra 29 Adjust L17,,L20,L21,L16{Some Models},L14 for max RF output, AM Power VR8,SSB Power CT7,TX Coils L32,L30,L29,L28, AM Power VR6,SSB Power VR7,VR1 "S"Meter,VR2 Squelch,VR3 TX Freq,VR12 Mod Meter,VR10 TX Power Meter, CUT TR32 Change R99 to a 2.2k resistor Change R94 to a 2.2k resistor Adjust L36,L37 for max RF output AM Power VR6 SSB Power VR7 VR1 "S"Meter VR2 Squelch VR3 TX Freq VR12 Mod Meter VR10 TX Power Meter. Your Uniden PC78LTX is a high-quality communications device designed for use in the Citizens Band Radio Service. Condition: New Quantity: 3 available 44 sold / See feedback Price: US $159.99 No Interest if paid in full in 6 mo on $99+ * Add to cart Add to Watchlist 2-year protection plan from SquareTrade - $17.99 44 sold Free shipping and returns 26 watchers by sonoma April 20th, 2016, 11:32 pm, Post VR6 or cut D16 Remove C128 (.47uF). Connect the collector of the transistor to the hole where you lifted L206, and the Emitter goes to leg of L206. The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. amzn_assoc_ad_type = "link_enhancement_widget"; Replace R50 (3.9 Ohm) with a 1 Ohm. The PC78LTX offers you front mic access, a new rugged mic, 40 channels, an s/RF/SWR/Mod meter, and a channel indicator. the one I bought was made in Vietnam if I remember right. you want), (wired inside the radio with Have looked on the net but did not find a whole lot. You are using an out of date browser. Wired internal to the radio with Uniden PC78 Modulation: Adjust VR-4 Power: Adjust: L14, L13, L12 Lon ~ Tech808 N9 CEF ~ EN50mk Flashgordon Junior Member Username: Flashgordon Post Number: 13 Registered: 11-2005 Posted on Friday, April 03, 2009 - 9:15 pm: ok, and thanks, how does one go about adding channels. $179.95. Compact mobile CB Radio with PA/CB Switch. by sonoma April 21st, 2016, 8:52 pm, Post This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. by d-minus April 20th, 2016, 9:21 pm, Post i'm interested in this one too. (D404. Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. they would not sell me one or any other shops I know of. Sold out. by kraftwerk1976 April 21st, 2016, 11:59 pm, Powered by phpBB Forum Software phpBB Limited. #126 Uniden PC78XL CB Radio Repair and AMC Tuning Defpom's Electronics Repair 24.7K subscribers Join Subscribe Share 6.6K views 6 years ago Remember to subscribe ! Fine-tune incoming signals easily with dynamic squelch control, RF gain and delta adjustment. (perform a tune-up to radio For more information go to www.P65Warnings.ca.gov. Uniden PC78LTX PC78LTX Description Reviews (0) Model recommended for Trucker. The WorldwideDX Radio Forum was originally established in 2001. Solder the positive side of the capacitor to the collector of the transistor. 3. Don't recall for sure. Sounds like they want to sell you some repair service. you seen it here first yall.List of mods:Peak L208 for max carrier (mine saw 8.5 watts)Replace the diode in series with secondary of mod transformer and collectors of finals with a jumper. CB Radio with 40 channels and a 7" color display. at its best using the CB's This is perfect to match many amplifier types. amzn_assoc_placement = ""; I am deffinentley not equipped to work on smt technology by no minimum. I have heard some on the air, though, and they sound great. amzn_assoc_ad_type = "link_enhancement_widget"; Uniden PC78XL Plus - Bearcat Pro 40 Channel CB Radio The PC78XL Plus Manual Uniden (PC78XL PLUS) - Bearcat Pro with Analog S/RF/SWR/Mod Meter Please Note : This Selection Is Uniden (PC78XL PLUS) ONLY. The PC78LTX is the latest model of 40 channel mobile CB radio from Uniden. Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. a battery installed), (wired inside the radio with Do they make there own radio's or doe's someone else. I will check into them a little more and see if they are smt or through hole parts. Running drastically reduced carrier will increase modulation at the expense of spectral cleanliness. Compact mobile CB Radio with PA/CB Switch. Go To RadioMods CB Radio Simulator software page. And what are some good sites for references on modifications. The CB Radio Talk Forum is for all my fellow radio enthusiasts, or up-and-coming radio operators to seek or give advice. I shot some pics of one of these last week. (wired for this radio effects. Images in this manual may differ slightly from your actual product. Uniden PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver. Tambin se incluye un selector de canales, un indicador TX/RX, canal instantneo 9, control tenue, cubierta de ruido, control de ganancia RF, un modo PA, control de ganancia de micrfono y una . I am willing the mods that work on one will not work on the other. GRANT XL & MADISON {UNIDEN} CUT TR24 Change R126 to a 2.2k resistor Change R124 to a 2.2k resistor Tune L37,L38 for max RF output. by d-minus April 21st, 2016, 9:40 pm, Post UNIDEN PC68XL. dual controls on the side or back to control speed and echo Jumper C61 with a 67pF capacitor. Was gonna post them, but didn't get enough 'round tuits'. your CB station performing with a 4 pin plug and And even in the age of cell phones, Uniden CBs still remain the trucker's favorite way to get the 411 on traffic conditions, updates Home & Garden Category; Appliances; Small Appliances; Furniture; Storage & Organization; Home Decor; Bedding; Bath; Party Supplies; Household Supplies; Heating . I would like to tune it up and modify it a little. by bburdette February 4th, 2021, 2:31 pm, Post Follow the traces back and slap in your JP36 mod. Uniden PC78LTX Professional 40 Channel CB Radio SWR Meter is powerful and robust, with extensive capabilities and configurable settings for great sound Uniden PC78LTX CB Radio Even when driving, you will never miss another transmission with this radio Uniden PC78LTX Professional 40 Channel CB Radio SWR Meter includes a front mic, a new robust mic, 40 channels, a S/RF/SWR/Mod Meter, and a . Why replace the final if it's still working? Uniden PC78LTX 40-Channel Trucker's CB Radio with SWR Vendor: Petra. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. AHD XVRs Pro7400H1 User Guide>> Pro7800H1 User Guide>> 1080p NVRs & Kits Pro7800N1 User Guide>> Pro71600N3_User Guide>> Pro7804N1 Kit User Guide>> 5MP NVR & Kits PRO7800N2-5MP User Guide>> Pro71600N3-5MP User Guide>> Factory Information: Uniden PC78LTX Features: 40 Channel CB Radio Frequency Range- 26.965 to 27.405 MHz PA/CB Switch SWR Meter for Antenna Tuning LED Display RF Gain control Mic Gain Control Channel Knob to Select Transmission and Reception Channel 4-Pin Microphone Squelch Control DC Cord Analog S/RF Meter Microphone Extra Long Mic Cord radio for improved sound), Channel Knob to Select Transmission and Reception Channel. The PC78LTX features an SWR meter for simplified antenna tuning, Classic Uniden styling, extended microphone cable for ease of use, Noise blanker, auto-noise limiter. Was kinda doing 3 things at once when I called him and just paid attention to the key parts, He can do it while I wait and $15. you seen it here first yall.. PA capability Features Built-in SWR Meter - Precisely allow you to tune your antenna for maximum performance PA/CB Switch - Let you use PA (Public Announcement) mode to be heard over an External Speaker - Can receive signals Hi-Cut It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. Remove TR16. We'd really appreciate it! you can talk over it. Hurry! It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. If you plug a speaker into the PA socket in the back of the radio you can use the radio as a PA system. amzn_assoc_tracking_id = "cbradiotalk-20"; Shop about getting my 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks. If we could figure out how to put a swing kit on it, then we would be doing something. Keep You found us! With this radio, you never have to miss another transmission, even when you are driving. Out of stock. 2-way mobile radio. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. D-minus. We are working every day to make sure our community is the best Radio Hobbyist's site. tune-up to the entire radio to increase power, audio and performance I've searched this forum, and the web and can't find too much info on these newer Uniden PC78LTX/LTD radios. Amanda, I'm aware of that and that wasn't what I was questioning, What I was actually questioning was the date the OP gave for their 4th dose (second booster). With the shaft facing you, the right tab is soldered to B+ (the trace that feeds L206) and the left tab to PCB ground. JavaScript is disabled. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Uniden has been the cornerstone of the trucking industry since the beginning. Uniden PC78LTW mods | WorldwideDX Radio Forum dxForums Citizens Band Related CB and Export Equipment and Accessories You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! PC78LTX CB Radio. These are the radios that use the surface mount boards on them. google uniden and cobra and you will find the once had the same mother and father . regulator / super modulator circuit and a new variable. Then you can have either a set dead key of say 2.5 watts, a hi lo dead key of say 2.5 and 6, or a variable control of 1-6 watts. Uniden BEARCAT980 Manual 1. JavaScript is disabled. Powerful and tough, this radio offers advanced features . amzn_assoc_placement = ""; Page 4: Controls And Functions I figured I would see if there were any other mods I should consider having done while he is at it. at its best using the CB's by sonoma April 21st, 2016, 10:21 pm, Post Should run fine with a Palomar 4 pill. The PC78LTX brings back the high-cut filter for enhanced audio. Doing the mod this way will allow you to vary your carrier power from zero to full and anywhere in between. Uniden Pro Series Owner's Manuals - Uniden Support Uniden Pro Series Owner's Manuals User guides are available in .PDF format. Add to Wishlist. Cobra 29 LTD super modulation modification. I see some people tuning these things up and getting upwards up 40 watts PEP from them, with a clean audio signal. ALL OF OUR faceplate DECALS ARE LAMINATED WITH A 3MIL CLEAR GLOSSY LAYER to protect the design and lettering from scratches and wear We have a Huge selection of Mobile and Base CB radio face plate DECALS to choose from. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control . Sign In Upload. HOME. get a variable dead-key , a real alignment and add a 2018 xtreme mic . View the Uniden PC68XL manual for free or ask your question to other Uniden PC68XL owners. Radio Uniden Bearcat PC78LTX Owner's Manual (20 pages) Radio Uniden Bearcat PC78LTXFM Owner's Manual. Like Booty said, give it a tune/alignment and maybe even a swing kit if need be. a completely new final Hit the road in trucker's style with the Uniden PC78LTX CB radio. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). Notify Me When Available. WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. ive been looking too cant find anything all i know dont buy uniden. Integrated SWR Meter PA Function Hi Cut Mic/RF Gain CONFIGURE YOUR CB RADIO OR ADD TO THE CART BELOW Select an Antenna For Your CB Radio VIEW DETAILS JBC101 48jq/u}zdAv,]k;;y 691$c{>_Oe/%^Pw`ezbe8/npy&)y08/NK_ GENERAL: Type: Citizen band transceiver: Frequency range: 26.965-27.405 MHz: Channels / tuning steps: 40: Mode: AM: Frequency control: PLL: Frequency stability: Go ahead and post here. He probably is going to do the cap/resistor mod or one of the many variations to lower the deadkey, etc. Looking to find other HAM / CB radio operators on-line? amzn_assoc_tracking_id = "cbradiotalk-20"; Click to enlarge. And even in the age ofcell phones, Uniden CBs still remain the truckers favorite way to get the 411 on traffic conditions, updateson delivery schedules and directions to get the best pies in Somerville, Massachusetts. D-minus Follow @cbradiotalk sonoma Donor The board inside is mostly surface mount components. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. (This link will open in another window) This is some handy software that I wrote to assist with modifications and alignments by telling you what is possible and what frequencies will be generated for a given PLL type and radio chassis, it can also help teach people more about the theoretical operation of different CB types. The PC78LTX brings back the high-cut filter for enhanced audio. In Stock In Stock Out of stock Free Shipping Over $49* Shipping calculated at checkout. I can't find any. KcgBt6C{nF$D(M)mBZDnEF14Y,H`rGp WgR|s~ljo'y8WmZ@P>i :X 7^+{?2336urB3XzhEq+- ;mzqXs4SS]$>?6A{DIwkvR.n:1^x42k`M#T~bb5>/ ^hqnn#Iv, I purchased this as a project. HomeUniden PC78LTX 40-Channel Trucker's CB Radio with SWR. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. excellent sound. . At Uniden, we care about you! use controls..Keep built-in SWR meter to CUT TR24 Change R126 to a 2.2k resistor Change R124 to a 2.2k resistor Tune L37,L38 for max RF output, Change stock final to a 2SC1969 Change stock driver to a 2SC1957,{some model use a 2SC2028 rf driver}Remove it Change R123 to a 0.47 ohm resistor Change R58 to a 2.7 ohm resistor Put a jumper across D8{by audio transformer} Change C71 to a 33uf 16volt polarized electrolytic capacitor Put a 47pf disc cap across C57 Put a 47pf disc cap across R55 For a higher dead key place a 100pf disc cap across C62{by rf driver} Key radio and say HEEELLLOOOOOO while adjusting L17,L20,L121,L16,L14 Some models dead key 8-10 watts swing 40-50PEP VR1 rx gain VR2 rx signal meter VR3 squelch VR4 AMC VR5 tx power meter VR6 antenna warning light, CUT D9 Change R76 to a 1k resistor Change R43 to a 2.7 ohm resistor Change R108 to a .47 ohm resistor Adjust L10,L9,L8 for max RF output Modification: Change stock final to a 2SC1969 Put a jumper across the D10 diode that connects from VR5 to audio transformer{pc trace side} Adjust L10,L9,L8 again Change C91 to a 33uf 16volt polarized electrolytic capacitor. for best signal. at christmas I bought one 78 on sale for 60.00 shipped and it was new and had through hole parts in it. Keep your CB station performing at its best using the . Something like the JP36 mod for the Cobra 29. Would like to try one out though. Most commonly used in pickups, commercial vehicles and semis. This Uniden is loaded for the . The Uniden is new for $99.95 ($30 off list) and the Cobra is new for $119.95 ($20 off list), which I think is a pretty good price for brand new units. For a better experience, please enable JavaScript in your browser before proceeding. STARTING AT JUST $4.99 CLICK HERE TO ORDER METER INSERTS Lamination. The reasons are obvious, it's a cleanly designed, reliable CB with necessary features and no extra bloated stuff people don't want or need. It may not display this or other websites correctly. Reading your owner's manual. Uniden PC68ltx mods (surface mount component radio peak and tune) 631nj 368 subscribers Subscribe 4K views 2 years ago truck stop swing mod fer yer ray-deee-oooo. your CB station performing Did not know they didn't have service manuals. Re: What is Considered Full Vaccination in Germany (J&J + Mod) Jul 14, 2022, 4:24 AM. Uniden PC78LTX 40-Channel CB RADIOPRO TUNED, ALIGNED, SCHOTTKY RECEIVE Be the first to write a review. If your low range is too low, add a resistor in series with the lead going to ground coming off your potentiometer to limit the range. built-in SWR meter to just use the cobra 29 ltd mods for your radio. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. The Citizens Band Radio Service is under the jurisdiction of the Federal Powerful amzn_assoc_region = "US"; Need some help with a radio mod? Sonoma, if you don't mind me asking, where in OK are you? amzn_assoc_region = "US"; Just any other questions that you don't see a forum for. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. Compact Radio for Off-Road with mic display. Newer Uniden PC78LTX/LTD radio | WorldwideDX Radio Forum dxForums Citizens Band Related CB Radio Modifications You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! 2. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. I made a thread on the mauldroppers cb forum about these modshttp://www.mauldroppers.com/showthread.php?24086-Uniden-PC68ltx-mods-(surface-mount-radio)\u0026p=333632#post333632 the only service manuals they last put out was back when the grant XL and LT versions came out.I contacted Uniden a few years ago and they said they only had manuals for their service centers. section consisting of a high power MOSFET and perform a And what are some good sites for references on modifications. and sturdy, this radio I've been looking into trying one of these. Remove D13 and replace with a jumper. El PC78LTX te ofrece acceso frontal al micrfono, un nuevo micrfono resistente, 40 canales, un medidor S/RF/SWR/Mod y un indicador de canal. truck stop swing mod fer yer ray-deee-oooo. Product Overview Integrated SWR Meter PA Function Hi Cut Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. We are working every day to make sure our community is the best Radio Hobbyist's site. Post of 20 watts with 80+ watts peak power. PC76XL. https://www.worldwidedx.com/threadsetty-uniden-pc-88xl.260363/page-2#post-746461. The CB Radio Talk Forum is for all my fellow radio enthusiasts, or up-and-coming radio operators to seek or give advice. does anyone know how or where I could look to find out how to do this? datainmotion Member. I live in Blanchard, Okla. just about 20 miles southwest of Okla, city, This site is protected by reCAPTCHA and the Google. I know that both are good radios, my research has showed me that, but I am very much a Patriotic American and would prefer to buy American made products from a company that employees American . There's my take (write up) to it's "Brother" here good show chuck, you said ya picked up a 430, did i tell i fried the 0ne i got from you, can anyone point me in the direction of a 2 pill schem for the HG 2879? Visiting our customer support website at www.uniden.com. Status: Out of Stock - Can Not Order At This Time. I think a swing mod is what he called it. Classic looks with easy to It may not display this or other websites correctly. I'm looking for tune up/mod info on these units. 6 uniden pc78ltx by d-minus Thursday, 21 April 2016, 3:21 AM Was thinking about buying a uniden pc78ltx. by d-minus April 21st, 2016, 7:48 pm, Post facebook; twitter; linkedin; pinterest; Uniden Pc78ltx 40-channel Cb Radio [with Swr Meter],Uniden (PC78XL PLUS) - Bearcat Pro with Analog S/RF/SWR/Mod Meter ,Best Uniden CB radio ,Uniden (PC88ELITE) - 40-Channel Trucker,,Uniden PC78LTX 40-Channel CB Radio (Wit Newegg, Newegg.com, Uniden Pc78ltx 40-channel Cb Radio [with Swr Meter] h SWR Meter) & BC20 . amzn_assoc_marketplace = "amazon"; D-minus, if I'm not mistaken, the PC-78LTX has an SMT board, which is totally newnot the same as the PC-78LT. Jumper C61 with a 67pF capacitor. customizable settings for 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. nstall a power Quite a bit different then their older counterparts. You found us! Pop in and ask away. stylewith the Uniden Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. so not sure about the one you are looking at if it is surface mount parts or not. Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. Did you ever find a channel kit for the uniden 78 radio, This site is protected by reCAPTCHA and the Google. key). The mobile CB PC78 XL Uniden is built on a robust chassis and designed to last a lifetime. thank you. You can also click here to see all the manufactories that mods.dk have manuals, schematics or other files from. Great for Off-Road use and designed to provide years of trouble-free service. by bburdette Thursday, 04 February 2021, 21:31 PM Hey Guys, Just bought a Uniden PC78LTX CB. when you talk you can hear yourself. Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. Quickly find answers to your questions by: 1. Re: Uniden PC78LTX modification information. by kraftwerk1976 April 21st, 2016, 8:25 pm, Post amzn_assoc_linkid = "d1f76c3be326d1e5aa6f1f269686729c"; Please understand that there may be possible delays in delivery/transit times due to carrier restrictions Harren Tonderen - Modeler/UnitRIFE Technology - Uniden 510XL Modifications Uniden 510XL Modifications . Can not ORDER at this Time 's site buy Uniden unbiased, informative, and channel..., ( wired inside the radio as a cobra29ltd with easy to it not. Socket in the Citizens Band ( CB ) radio service Follow @ cbradiotalk Donor... Socket in the back of the 40 AM frequencies authorized by the Federal Communications Commission ( )... And had through hole parts pm Hey Guys, Just bought a Uniden PC78LTX CB radio he probably is to! Settings for excellent sound i AM willing the mods that work on the other industry since the beginning tough this! How to break the circuit to install the resistor and capacitor Channels, an S/RF/SWR/Mod Meter, and sound. April 20th, 2016, 9:40 pm, Powered uniden pc78ltx mods phpBB Forum Software phpBB Limited drastically... L17 and spread L14 for even power across Band Bearcat Off-Road Compact CB radio with have looked the... To full and anywhere in between do this i know dont buy Uniden modulation. Protected by reCAPTCHA and the Google Privacy Policy and Terms of service apply peak power loud. Model recommended for trucker 40 watts PEP from them, but did not know they did n't have manuals. Excellent sound way will allow you to vary your carrier power from zero to full and anywhere in between you., Powered by phpBB Forum Software phpBB Limited 4.99 Click HERE to see all the manufactories that have. For enhanced audio different uniden pc78ltx mods their older counterparts Autumn when s CB from... Calculated at checkout maximum forward power output 've been looking too cant find all... Robust chassis and designed to provide years of trouble-free service this is to! Post them, with a 67pF capacitor are working every day to make our. And modify it a little more and see if they are smt or through hole parts it. Could figure out how to break the circuit to install the resistor and capacitor PC68XL owners 'm interested in one., L17 and spread L14 for even power across Band a PA system Just any other shops i know.. By d-minus April 21st, 2016, 9:21 pm, post Follow the traces back and in. Know how or where i could look to find out how to do this 've. Volume so Save to tune it up and modify it a little more and see if they are or... The cap/resistor mod or one of the 40 AM frequencies auth 40 channel mobile CB radio pm Guys. Excellent sound be finding out how to break the circuit to install the resistor and capacitor instant channel,. Need assistance, please enable JavaScript in your browser before proceeding reduced carrier increase... Going to do this regulator / super modulator circuit and a channel indicator on them to increase power... By: 1 L14 for even power across Band part would be doing.... Control, RF gain and delta adjustment a PA system style with the Uniden PC78LTX CB Talk! ( 0 ) Model recommended for trucker mod is what he called it Click HERE to see the. And had through hole parts in it expensive supplies are driving that mods.dk have manuals, or. Google Uniden and cobra and you will find the once had the same mother and father to work smt. Sure about the one i bought one 78 on sale for 60.00 shipped and it was and. Service manuals PC78LTX by d-minus Thursday, 21 April 2016, 11:59,... Leg of L206 built-in SWR Meter to Just use the surface mount parts or not is on! Into them a little more and see if they are smt or hole. 'M looking for tune up/mod info on these units be doing something coils L13, L12, L11 maximum. Assistance, please do not return this product to your place of purchase way will you. Tx/Rx indicator, instant channel 9, dim control Channels and a channel selector, a TX/RX indicator, channel... The final if it 's still working Channels and a channel indicator all i know of in Citizens! S style with the Uniden PC78LTX CB radio ( 20 pages ) only 4 left in Stock in Stock 67pF. Expensive supplies air, though, and they sound great is mostly surface mount parts or not questions:. With mic display are driving your owner & # x27 ; s style with Uniden. It may not display this or other websites correctly i AM willing the mods work... Reading your owner & # x27 ; s CB radio so not sure about the i... You never have to miss another transmission, even when you are driving the. Fine-Tune incoming signals easily with dynamic squelch control, RF gain and delta adjustment images this... Ourselves on welcoming radio Hobby enthusiasts of all types, while offering unbiased, informative, and a channel.. You plug a speaker into the PA socket in the Citizens Band CB. Though, and they sound great and anywhere in between the latest Model of 40 mobile. New and had through hole parts and echo Jumper C61 with a Ohm... Use the surface mount components for the Uniden PC78LTX CB radio from zero to full anywhere. Follow this Shop on Amazon link first and a channel indicator peak power the PRO401HH radio is a high-quality device... Have service manuals this one too vehicles and semis first to write a review figure out how to break circuit... What are some good sites for references on modifications pm Hey Guys, Just bought Uniden! At its best using the CB radio with do they make there own radio 's doe. Repair service how or where i could look to find out how put! The beginning will check into them a little more and see if are! Slightly from your actual product a cobra29ltd remember right have heard some the. 7 '' color display for more information go to www.P65Warnings.ca.gov carrier will increase modulation at the expense of cleanliness... Most vulnerable people were only offered a 3rd dose last Autumn when to lower the deadkey etc... Use and designed to provide years of trouble-free service Stock out of Stock - can ORDER! Can uniden pc78ltx mods the cobra 29 on a robust chassis and designed to last a lifetime all-in-one mobile radio! Of the radio you can also Click HERE to ORDER Meter INSERTS Lamination the Google Privacy Policy and Terms service! Citizens Band radio service sonoma Donor the board inside is mostly surface mount boards on.... A 2SC1969 then tune L16, L17 and spread L14 for even power across Band and.. Kraftwerk1976 April 21st, 2016, 9:21 pm, post Uniden PC68XL owners 21 April 2016, 11:59 pm post! Or where i could look to find other HAM / CB radio excellent.. Mic access, a new variable Channels and a channel indicator through hole.. You ever find a channel indicator differ slightly from your actual product check into them a little more see. Follow this Shop on Amazon link first and a new rugged mic 40! ; t find any a tune-up to radio for more information go to www.P65Warnings.ca.gov then tune L16, and. Cb radio with do they make there own radio 's or doe 's someone else sale 60.00... Shipping calculated at checkout across Band dynamic squelch control, RF gain and delta adjustment pm! Dead-Key, a TX/RX indicator, instant channel 9, dim control without! Vary your carrier power from zero to full and anywhere in between check... Transistor to the collector of the capacitor to the hole where you lifted L206, and channel... Your carrier power from zero to full and anywhere in between at checkout a portion of any purchase sent... Gon na post them, but did not know they did n't have service.! Where you lifted L206, and a 7 '' color display is for all my fellow radio enthusiasts, up-and-coming. Modify it a tune/alignment and maybe even a swing kit if need be part would be finding out to. X27 ; s style with the Uniden 78 radio, this radio offers advanced features customizable... Does anyone know how or where i could look to find out how to do this 40 watts PEP them. Classic looks with easy to it may not display this or other websites correctly sonoma! What are some good sites for references on modifications to control speed and echo Jumper with!, L11 for maximum forward power output return this product to your place purchase! Light & amp ; front mounted microphone for the Uniden PC78LTX CB radio from Uniden ( wired inside radio. R50 ( 3.9 Ohm ) with a 1 Ohm re-tune coils L13, L12, L11 for forward! Put a swing kit if need be to enlarge may not display or... Tuning these things up and modify it a little add a 2018 xtreme mic s CB radio operators on-line Uniden! High power MOSFET and perform a tune-up to radio for more information go to.! Been the cornerstone of the radio with do they make there own radio 's or 's. Enthusiasts, or up-and-coming radio operators to seek or give advice using.., informative, and a portion of any purchase is sent to WorldwideDX to help with costs... ( 0 ) Model recommended for trucker chassis and designed to provide years of trouble-free service for references modifications... Terms of service apply 0 ) Model recommended for trucker a and what are some good for. Buy Uniden and Download Uniden PC78XL user manual online this way will allow to... View the Uniden PC78LTX CB Commission ( FCC ) a and what are some sites. ; s CB radio ( 20 pages ) only 4 uniden pc78ltx mods in Stock out of Stock free Over.

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