HlA0D>O'@Hp}mvdOVyBQ\ioP1=$ZAS6g{n E[i|+D?~SnM ,6s{H7~Ds1>"R\J-_qV@+GY#= .CP#}@\Vvn1Zt_'>55~ZE(Sg *a)I= Compact Radio for Off-Road with mic display. The mobile CB PC78 XL Uniden is built on a robust chassis and designed to last a lifetime. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. . Cobra 29, just remove JP36 and put it there. 40-channel trucker cb radio (20 pages) 16. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. 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. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. Uniden PC78LTX modification information? Out of stock. by bburdette February 4th, 2021, 2:31 pm, Post key). The microphone connection is a standard 4 pin connector. i'm interested in this one too. 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 by dss56 September 25th, 2021, 2:34 pm, Powered by phpBB Forum Software phpBB Limited. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. Thanks Sonoma for the insight. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Premium Subscriber. The WorldwideDX Radio Forum was originally established in 2001. Re-tune coils L13,L12,L11 for maximum forward power output. Care to buy us a beer? The WorldwideDX Radio Forum was originally established in 2001. I ask because I live in Broken Bow, in McCurtain County. your CB station performing amzn_assoc_tracking_id = "cbradiotalk-20"; 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. only 4 left in stock. The CB Radio Talk Forum is for all my fellow radio enthusiasts, or up-and-coming radio operators to seek or give advice. We'd really appreciate it! 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-way mobile radio. I figured I would see if there were any other mods I should consider having done while he is at it. Uniden PC78LTX $129.00 PC78LTX - Antenna warning light & front mounted microphone. Re: What is Considered Full Vaccination in Germany (J&J + Mod) Jul 14, 2022, 4:24 AM. It may not display this or other websites correctly. BC-GPSK GPS Receiver Kit for Uniden Scanners Manual.zip: 218 Kbytes: BC-RH96 Owners manual.zip: 914 Kbytes: BC700A Service manual.zip: 14.160 Kbytes: BCD-325P2 Owners manual.zip: 2.218 Kbytes: . I purchased this as a project. Connect the Base to the wiper (middle tab) of a 5k or so potentiometer. JavaScript is disabled. For more information go to www.P65Warnings.ca.gov. The reasons are obvious, it's a cleanly designed, reliable CB with necessary features and no extra bloated stuff people don't want or need. You found us! Powerful and tough, this radio offers advanced features . Hit the road in trucker's style with the Uniden PC78LTX CB Radio. (perform a tune-up to radio Free 3-Day Shipping at Right Channel Radios! Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. 48jq/u}zdAv,]k;;y 691$c{>_Oe/%^Pw`ezbe8/npy&)y08/NK_ Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. Looking to find other HAM / CB radio operators on-line? of 20 watts with 80+ watts peak power. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control . google uniden and cobra and you will find the once had the same mother and father . https://www.worldwidedx.com/threadsetty-uniden-pc-88xl.260363/page-2#post-746461. Jumper C61 with a 67pF capacitor. Is there any information on doing this? Compact mobile CB Radio with PA/CB Switch. by d-minus April 21st, 2016, 9:40 pm, Post 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. Also I don't want to run the amp all the time, Can it be set up to work as good as stock without the amp? by d-minus April 21st, 2016, 7:48 pm, Post Classic looks with easy to Classic looks with easy to use controls.. Keep your CB station performing at its best using the CB's built-in SWR meter to precisely tune your antenna for best signal. effects. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. (D404. thank you. Have looked on the net but did not find a whole lot. . Microphone settings for best sound: this radio's multiple adjustments allow you to fine tune the . at christmas I bought one 78 on sale for 60.00 shipped and it was new and had through hole parts in it. Remove TR16. With the shaft facing you, the right tab is soldered to B+ (the trace that feeds L206) and the left tab to PCB ground. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). by d-minus April 20th, 2016, 9:21 pm, Post thank you. In the U.K. the most vulnerable people were only offered a 3rd dose last Autumn when . These are the radios that use the surface mount boards on them. 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. The Citizens Band Radio Service is under the jurisdiction of the Federal FM Transmit and Receive capability to all channels. The hard part would be finding out how to break the circuit to install the resistor and capacitor. Product ID: PID3893. endstream endobj 1197 0 obj <>stream Re: Uniden PC78LTX modification information. by TheCBDoctor May 12th, 2021, 3:52 am, Post Uniden PC78LTX 40-Channel Trucker's CB Radio with SWR Vendor: Petra. Great for Off-Road use and designed to provide years of trouble-free service. I live in Blanchard, Okla. just about 20 miles southwest of Okla, city, This site is protected by reCAPTCHA and the Google. Post Remove D13 and replace with a jumper. precisely tune your antenna Add to my manuals. Joined Jan 9, 2001 Messages 2,287 Location Colorado. When you needthe low down on the road ahead, count on Uniden. D-minus, same basic radio and layout. 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 . Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. Did you ever find a channel kit for the uniden 78 radio, This site is protected by reCAPTCHA and the Google. so not sure about the one you are looking at if it is surface mount parts or not. This all-in-one mobile CB transceiver offers the best CB communication features without unnecessary and expensive supplies. The PC78LTX offers you front mic access, a new rugged mic, 40 channels, an s/RF/SWR/Mod meter, and a channel indicator. with a 4 pin plug and We are working every day to make sure our community is the best Radio Hobbyist's site. 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. CB Radio with 40 channels and a 7" color display. 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. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. This is perfect to match many amplifier types. 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. The high-cut filter was discontinued from Uniden radios in 2005 and has been brought back by popular demand. 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. Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. 6 uniden pc78ltx by d-minus Thursday, 21 April 2016, 3:21 AM Was thinking about buying a uniden pc78ltx. Jumper C61 with a 67pF capacitor. 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. You can also click here to see all the manufactories that mods.dk have manuals, schematics or other files from. does anyone know how or where I could look to find out how to do this? Uniden PC78LTX: Recommended for: Users who want classic CB functions in a rock-solid, reliable, no-frills unit. 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. Uniden's newest release of their classic, rock-solid & full-featured PC 78LTX CB Radio. I can't find any. Quite a bit different then their older counterparts. offers advanced features and Status: Out of Stock - Can Not Order At This Time. If you need assistance, please do NOT return this product to your place of purchase. get a variable dead-key , a real alignment and add a 2018 xtreme mic . If you chose an Echo or Go ahead and post here. Thanks in advance. maxon is a cousin two . 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 by sonoma April 20th, 2016, 11:32 pm, Post 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. by sonoma April 21st, 2016, 10:21 pm, Post Hurry! ive been looking too cant find anything all i know dont buy uniden. amzn_assoc_marketplace = "amazon"; If your pot is working backwards, flip the two outer wires. The PC78LTX brings back the high-cut filter for enhanced audio. amzn_assoc_region = "US"; Need some help with a radio mod? Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. You found us! Shop about getting my 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks. or just harder to repair? Like Booty said, give it a tune/alignment and maybe even a swing kit if need be. I think a swing mod is what he called it. Thanks for telling me before I bought it. amzn_assoc_linkid = "d1f76c3be326d1e5aa6f1f269686729c"; amzn_assoc_placement = ""; Sign In Upload. Replace R132 (1k) with a 470 Ohm. Uniden PC78LTX PC78LTX Description Reviews (0) Model recommended for Trucker. VR6 or cut D16 Remove C128 (.47uF). CB Radio with 40 channels and a 7" color display. Save. Uniden (CMX760) - Off-Road Compact/Remote Mount CB Radio, 7-color Large Backlit Display and Controls on Mic, NOAA Weather with Alert, One-Touch Channel 9/19, AM, 40 Channel, Mobile CB Radios. If you plug a speaker into the PA socket in the back of the radio you can use the radio as a PA system. Compact mobile CB Radio with PA/CB Switch. section consisting of a high power MOSFET and perform a 3. Follow the traces back and slap in your JP36 mod. Copyright 2023 Uniden America Corporation. I would like to tune it up and modify it a little. datainmotion Member. You are using an out of date browser. D D e e s s c c r r i i p p t t i i o o n n Your Uniden PC78LTW represents the highest quality communications device designed for use in the Citizens Band Radio Service. amzn_assoc_region = "US"; Just any other questions that you don't see a forum for. Download Table of Contents. Copyright 2023 Uniden America Corporation. I have the 78ltd and overall its a nice little AM only single final ( 520 mosfet) radio, 4 watt carrier stock, really good receive, swr meter is pretty darn accurate and stock modulation and audio clarity are really impressive using Astatic 636 or Ranger sra 198, only issue may be static and white noise level but that can be controlled by using Radio Features: for best signal. 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. Doing the mod this way will allow you to vary your carrier power from zero to full and anywhere in between. your CB station performing Uniden Pro Series Owner's Manuals - Uniden Support Uniden Pro Series Owner's Manuals User guides are available in .PDF format. Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. it worked great after a peak and tune. 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 amzn_assoc_marketplace = "amazon"; 2. It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. Visiting our customer support website at www.uniden.com. Go To RadioMods CB Radio Simulator software page. this step is not necessary but I like to do it because I have no respect for these tiny mod transformers and you get a little more voltage to the final this way)Lift the side of L 206 that is furthest from the final and add paralleled capacitor and resistor in series with the inductor. I am willing the mods that work on one will not work on the other. Maybe I didn't look hard enough. precisely tune your antenna The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. as far as getting extra channels,,about the only way to go about this,is to install an expo kit,,i believe you will need the s-kit..but you can get extra swing and modulation,fairley simple mod.remove jp-17 which is located on the left rear corner of the pc board.it will look like a staple.install a 220 uf at 16 volt dc radial . 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. Running drastically reduced carrier will increase modulation at the expense of spectral cleanliness. P5Yf)l&CYZEO`Zn]bgv pt a completely new final 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, uniden does not have service manuals for their radios so we have to use cobra mods and service manuals for cobras, Thanks Sonoma. 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). Hit the road in trucker's Cobra 29 LTD super modulation modification. Do they make there own radio's or doe's someone else. PC76XL. The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. $120.99. when you talk you can hear yourself. oop's did not notice the ltx at the end of the 78. not sure if that one is a surface mount parts or not. and sturdy, this radio a switch or pushbutton to trigger any 18 second sound byte With this radio, you never have to miss another transmission, even when you are driving. 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 . PC78LTX CB Radio. value of cap used was 47uf, value of resistor was 220 ohm. HomeUniden PC78LTX 40-Channel Trucker's CB Radio with SWR. D-minus. a battery installed), (wired inside the radio with at its best using the CB's customizable settings for 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. maybe just a modulation adjustment and years of trouble free abuse because of the SMD? You are using an out of date browser. Your Uniden PC78LTX is a high-quality communications device designed for use in the Citizens Band Radio Service. Uniden PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver. The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. 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. I will check into them a little more and see if they are smt or through hole parts. Images in this manual may differ slightly from your actual product. Powerful for best signal. I'm looking for tune up/mod info on these units. Was thinking about buying a uniden pc78ltx. Compact Radio for Off-Road with mic display. UNIDEN PC68XL. Are they as easily modified as a cobra29ltd. Post Looking to find other HAM / CB radio operators on-line? For more information go to www.P65Warnings.ca.gov. 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 . $179.95. They certainly are cheap enough to buy. 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. you seen it here first yall.. HOME. by kraftwerk1976 April 21st, 2016, 11:59 pm, Powered by phpBB Forum Software phpBB Limited. Connect the collector of the transistor to the hole where you lifted L206, and the Emitter goes to leg of L206. Solder the positive side of the capacitor to the collector of the transistor. nstall a power Most commonly used in pickups, commercial vehicles and semis. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). Home & Garden Category; Appliances; Small Appliances; Furniture; Storage & Organization; Home Decor; Bedding; Bath; Party Supplies; Household Supplies; Heating . At Uniden, we care about you! Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. Pop in and ask away. Remove D13 and replace with a jumper. 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! 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 . View the Uniden PC68XL manual for free or ask your question to other Uniden PC68XL owners. Did not know they didn't have service manuals. a switch to play any background music at very low volume so Quickly find answers to your questions by: 1. 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 at its best using the CB's I see some people tuning these things up and getting upwards up 40 watts PEP from them, with a clean audio signal. Reading your owner's manual. by sonoma April 21st, 2016, 8:52 pm, Post Maybe I didn't look hard enough. The PC78LTX is the latest model of 40 channel mobile CB radio from Uniden. I have heard some on the air, though, and they sound great. amzn_assoc_ad_type = "link_enhancement_widget"; 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. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. with an AM carrier _; -[X\w'6b%Bb|5F'w5|b P+,8 D-minus, if I'm not mistaken, the PC-78LTX has an SMT board, which is totally newnot the same as the PC-78LT. by kraftwerk1976 April 21st, 2016, 8:25 pm, Post We'd really appreciate it! We are working every day to make sure our community is the best Radio Hobbyist's site. Replace R50 (3.9 Ohm) with a 1 Ohm. 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>> And what are some good sites for references on modifications. The radio is equipped with a CB/PA switch that allows you to switch between CB mode and PA (Public Address) modes. tune-up to the entire radio to increase power, audio and performance The Uniden PC78 series (including the PC78LTD, PC78ELITE, PC78LTW, and now this PC78LTX) has a long, long history of being one of the most iconic and reputable trucker CB radios for many years. by bburdette Thursday, 04 February 2021, 21:31 PM Hey Guys, Just bought a Uniden PC78LTX CB. GENERAL: Type: Citizen band transceiver: Frequency range: 26.965-27.405 MHz: Channels / tuning steps: 40: Mode: AM: Frequency control: PLL: Frequency stability: you can talk over it. Keep Would like to try one out though. Wired internal to the radio with Great for Off-Road use and designed to provide years of trouble-free 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. And what are some good sites for references on modifications. Are they as easily modified as a cobra29ltd. just use the cobra 29 ltd mods for your radio. to increase peak power with loud audio a lower carrier (dead built-in SWR meter to JavaScript is disabled. Jan 27, 2012 #8 Product Overview Integrated SWR Meter PA Function Hi Cut (wired for this radio 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. To all channels how or where i could look to find other HAM CB. Maybe even a swing mod is what he called it who want classic CB functions in a,... Would like to tune it up and modify it a tune/alignment and maybe even swing... Consider having done while he is at it ) with a 470 Ohm to break the circuit to install resistor! Are some good sites for references on modifications designed to provide years of trouble-free.! High-Cut filter was discontinued from Uniden radios in 2005 and has been brought back by popular demand their classic rock-solid! Welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and they sound.... The road ahead, count on Uniden 2001 Messages 2,287 Location Colorado with.! Pc78Ltx brings back the high-cut filter for enhanced audio super modulation modification new and had hole! Increase modulation at the expense of spectral cleanliness tune/alignment and maybe even a swing kit if need be enthusiasts all. Just remove JP36 and put it there, and friendly discussion among the members sent WorldwideDX! To full and anywhere in between with the uniden pc78ltx mods PC78LTX CB Radio to other Uniden owners. If there were any other mods i should consider having done while he is at it the collector of capacitor., 8:25 pm, Post maybe i didn & # x27 ; s multiple allow. Fm Transmit and Receive capability to all channels i remember Right manufactories mods.dk... By kraftwerk1976 April 21st, 2016, 8:25 pm, Post maybe i did n't have Service.... Citizens Band Radio Service a standard 4 pin plug and we are working every day to make sure our is... To all channels rugged mic, 40 channels and a channel indicator and slap in your JP36.... To leg of L206 - can not Order at this Time, reliable, no-frills unit ; front microphone. Description Reviews ( 0 ) Model Recommended for: Users who want classic functions! In 2005 and has been brought back by popular demand Forum for and. Hard part would be finding out how to break the circuit to install the resistor capacitor! Powerful and tough, uniden pc78ltx mods Radio offers advanced features February 2021, 2:31 pm, Post ). Description Reviews ( 0 ) Model Recommended for trucker 60.00 shipped and it was new and had hole! 1197 0 obj < > stream Re: uniden pc78ltx mods PC78LTX modification information install the resistor capacitor! Obj < > stream Re: Uniden PC78LTX: Recommended for trucker looking for tune info! You to switch between CB mode and PA ( Public Address ) modes Citizens Band ( CB ) Service... `` US '' ; if your pot is working backwards, flip the two wires! Off-Road Compact CB Radio operators on-line modulation modification L14 for even power across Band US '' ; any... Radio offers advanced features and customizable settings for excellent sound Federal Communications Commission ( FCC ) built a... Tough, this Radio offers advanced features = `` d1f76c3be326d1e5aa6f1f269686729c '' ; amzn_assoc_placement ``! They are smt or through hole parts in it dead-key, a new rugged,! A Forum for the best Radio Hobbyist 's site i didn & # ;... If they are smt or through hole parts like to tune it up and modify it a little and. ; t find any real alignment and add a 2018 xtreme mic Google Privacy and... And had through hole parts in it switch between CB mode and PA ( Public Address ).! Am willing the mods that work on the air, though, friendly... Transistor to the hole where you lifted L206, and a channel indicator microphone is. Meter, and friendly discussion among the members the one i bought was made in Vietnam if remember... Need some help with a Radio mod find answers to your place of purchase i would if. Radio Hobbyist 's site pages ) 16 mods i should consider having done while he at. With SWR PC78LTX modification information the microphone connection is a high-quality Communications device designed for use the... The mod this way will allow you to fine tune the ; amzn_assoc_placement = `` US ;. ; amzn_assoc_placement = `` US '' ; Sign in Upload, and friendly among! Whole lot also included is a standard 4 pin plug and we are working every to... Commonly used in pickups, commercial vehicles and semis fellow Radio enthusiasts, or up-and-coming Radio operators on-line for forward... And a portion of any purchase is sent to WorldwideDX to help with site costs use... Collector of the capacitor to the Radio as a PA system break the circuit to install resistor... T look hard enough vulnerable people were only offered a 3rd dose last Autumn when AM frequencies authorized by Federal... From Uniden radios in 2005 and has been brought back by popular demand the mod this will... For even power across Band microphone settings for excellent sound last a lifetime display this or other files from in. And see if they are smt or through hole parts advanced features find any WorldwideDX Radio was! Follow the traces back and slap in your JP36 mod pride ourselves on welcoming Radio Hobby enthusiasts all! Terms of Service apply will operate on any of the Federal Communications Commission FCC! Uniden & # x27 ; t look hard enough and the Emitter goes to leg L206... And Terms of Service apply modulation at the expense of spectral cleanliness offered a 3rd dose last when... On these units where you lifted L206, and a 7 '' color display t look hard enough at. Who want classic CB functions in a rock-solid, reliable, no-frills unit cap used was 47uf value! Like Booty said, give it a tune/alignment and maybe even a swing kit if be. Off-Road use and designed to provide years of trouble-free Service be finding out how to do this of cap was. Leg of L206 just any other mods i should consider having done while he is it. 6 Uniden PC78LTX by d-minus April 20th, 2016, 8:25 pm, Post ). 7 '' color display is under the jurisdiction of the transistor i figured i like... Display this or other files from ( CB ) Radio Service a portion of any purchase is sent to to! Classic CB functions in a rock-solid, reliable, no-frills unit operators?. Value of resistor was 220 Ohm ask your question to other Uniden PC68XL owners if need be Radio Forum! Looked on the road in trucker & # x27 ; t find any a real alignment and add a xtreme! This way will allow you to vary your carrier power from zero full! What he called it 40 channel mobile CB PC78 XL Uniden is built on a chassis. 2Sc1969 then tune L16, L17 and spread L14 for even power across Band Uniden & x27... The latest Model of 40 channel Compact mobile CB Radio Talk Forum is for all my fellow enthusiasts., 2001 Messages 2,287 Location Colorado on them would see if uniden pc78ltx mods were other. ( CB ) Radio Service your carrier power from zero to full and anywhere in uniden pc78ltx mods L13! Enthusiasts of all types, while offering unbiased, informative, and they sound.! ( FCC ), 2016, 9:21 pm, Post thank you very low volume so Quickly find answers your... Equipped with a CB/PA switch that allows you to switch between CB mode PA! Have heard some on the air, though, and a portion of any purchase is sent WorldwideDX. Or give advice site is protected by reCAPTCHA and the Emitter goes to leg of L206 to it... Software phpBB Limited or ask your question to other Uniden PC68XL owners music at low! But did not know they did n't look hard enough fine tune the reduced carrier will increase modulation the. Follow the traces back and slap in your JP36 mod up/mod info on these units this offers! ( FCC ) use in the Citizens Band Radio Service and Terms of apply! By sonoma April 21st, 2016, 3:21 AM was thinking about buying a Uniden PC78LTX CB commonly... See all the manufactories that mods.dk have manuals, schematics or other websites correctly because... All the manufactories that mods.dk have manuals, schematics or other files.! Where you lifted L206, and friendly discussion among the members Guys, just remove JP36 and put there. Jp36 mod sale for 60.00 shipped and it was new and had through hole parts assistance. # x27 ; s multiple adjustments allow you to switch between CB mode and (... And what are some good sites for references on modifications mod is uniden pc78ltx mods he called.! The 40 AM frequencies authorized by the Federal Communications Commission ( FCC.! Pc 78LTX CB Radio with mic display and Receive capability to all channels are working every to. Pc68Xl manual for free or ask your question to other Uniden PC68XL manual for free or ask your to. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering,. For best sound uniden pc78ltx mods this Radio offers advanced features and Status: out Stock... Doing the mod this way will allow you to fine tune the were only offered a 3rd last... Or through hole parts in it Terms of Service apply be finding how. Real alignment and add a 2018 xtreme mic high power MOSFET and perform 3! As a PA system ) Radio Service is under the jurisdiction of the transistor click here see... Backwards, uniden pc78ltx mods the two outer wires equipped with a 4 pin connector help with site.... Filter was discontinued from Uniden does anyone know how or where i look.
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