a Recorder mod, I highly suggest this as well), (plugs into back of the D-minus. _; -[X\w'6b%Bb|5F'w5|b P+,8 (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 WorldwideDX Radio Forum was originally established in 2001. they would not sell me one or any other shops I know of. 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? amzn_assoc_placement = ""; Add to my manuals. It may not display this or other websites correctly. 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= Uniden PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver. a switch or pushbutton to trigger any 18 second sound byte HomeUniden PC78LTX 40-Channel Trucker's CB Radio with SWR. Reading your owner's manual. Uniden has been the cornerstone of the trucking industry since the beginning. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. 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? Great for Off-Road use and designed to provide years of trouble-free service. Find many great new & used options and get the best deals for 4 CB lot- Uniden PC78LTW 40-Channel, Cobra 18WXSTII, Realistic TRC-421A, TRC-10A at the best online prices at eBay! Don't recall for sure. Uniden PC78LTX $129.00 PC78LTX - Antenna warning light & front mounted microphone. at its best using the CB's The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. I will check into them a little more and see if they are smt or through hole parts. Hit the road in trucker's amzn_assoc_region = "US"; Just any other questions that you don't see a forum for. 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 . Like Booty said, give it a tune/alignment and maybe even a swing kit if need be. The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. Sounds like they want to sell you some repair service. We'd really appreciate it! Are they as easily modified as a cobra29ltd. Save. JavaScript is disabled. to increase peak power with loud audio a lower carrier (dead your CB station performing with an AM carrier Why replace the final if it's still working? Keep your CB station performing at its best using the . Thanks for telling me before I bought it. It may not display this or other websites correctly. For a better experience, please enable JavaScript in your browser before proceeding. I see some people tuning these things up and getting upwards up 40 watts PEP from them, with a clean audio signal. . 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. Shop about getting my 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks. 48jq/u}zdAv,]k;;y 691$c{>_Oe/%^Pw`ezbe8/npy&)y08/NK_ the one I bought was made in Vietnam if I remember right. Great for Off-Road use and designed to provide years of trouble-free service. Sign In Upload. Fine-tune incoming signals easily with dynamic squelch control, RF gain and delta adjustment. by sonoma April 20th, 2016, 11:32 pm, Post does anyone know how or where I could look to find out how to do this? Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. 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 . For a better experience, please enable JavaScript in your browser before proceeding. The microphone connection is a standard 4 pin connector. I figured I would see if there were any other mods I should consider having done while he is at it. Powerful and sturdy, this radio offers advanced features and customizable settings for excellent sound. CB Radio with 40 channels and a 7" color display. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control . VR6 or cut D16 Remove C128 (.47uF). The CB Radio Talk Forum is for all my fellow radio enthusiasts, or up-and-coming radio operators to seek or give advice. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. 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. 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. at its best using the CB's Notify Me When Available. maxon is a cousin two . when you talk you can hear yourself. precisely tune your antenna I'm looking for tune up/mod info on these units. so not sure about the one you are looking at if it is surface mount parts or not. 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. by d-minus April 20th, 2016, 9:21 pm, Post View the Uniden PC68XL manual for free or ask your question to other Uniden PC68XL owners. 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. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. 2. 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. Quite a bit different then their older counterparts. 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 d-minus April 21st, 2016, 9:40 pm, Post The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. https://www.worldwidedx.com/threadsetty-uniden-pc-88xl.260363/page-2#post-746461. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. by d-minus April 21st, 2016, 7:48 pm, Post Classic looks with easy to a switch to play any background music at very low volume so effects. Sold out. 3. Images in this manual may differ slightly from your actual product. And what are some good sites for references on modifications. 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. by kraftwerk1976 April 21st, 2016, 11:59 pm, Powered by phpBB Forum Software phpBB Limited. Download Table of Contents. Connect the Base to the wiper (middle tab) of a 5k or so potentiometer. 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. Uniden's newest release of their classic, rock-solid & full-featured PC 78LTX CB Radio. . I live in Blanchard, Okla. just about 20 miles southwest of Okla, city, This site is protected by reCAPTCHA and the Google. 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 Pop in and ask away. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. stylewith the Uniden Joined Jan 9, 2001 Messages 2,287 Location Colorado. I think a swing mod is what he called it. Thanks in advance. 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. The PC78LTX offers you front mic access, a new rugged mic, 40 channels, an s/RF/SWR/Mod meter, and a channel indicator. 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. 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 . 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 by sonoma April 21st, 2016, 10:21 pm, Post Visiting our customer support website at www.uniden.com. Would like to try one out though. Powerful truck stop swing mod fer yer ray-deee-oooo. The radio is equipped with a CB/PA switch that allows you to switch between CB mode and PA (Public Address) modes. 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 Free shipping for many products! For more information go to www.P65Warnings.ca.gov. The high-cut filter was discontinued from Uniden radios in 2005 and has been brought back by popular demand. The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. Powerful and tough, this radio offers advanced features . Compact mobile CB Radio with PA/CB Switch. you seen it here first yall.. by kraftwerk1976 April 21st, 2016, 8:25 pm, Post Uniden BEARCAT980 Manual 1. I ask because I live in Broken Bow, in McCurtain County. 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. CB Radio with 40 channels and a 7" color display. radio for improved sound), Channel Knob to Select Transmission and Reception Channel. get a variable dead-key , a real alignment and add a 2018 xtreme mic . Remove D13 and replace with a jumper. 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). 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. Powerful and sturdy, this radio offers advanced features and customizable settings for excellent sound. The PC78LTX brings back the high-cut filter for enhanced audio. It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. Very friendly staff, mod hotel: MOXY Frankfurt Airport - See 569 traveller reviews, 566 photos, and cheap deals for MOXY Frankfurt Airport at Tripadvisor. 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. I shot some pics of one of these last week. Premium Subscriber. If your pot is working backwards, flip the two outer wires. View and Download Uniden PC78XL user manual online. And what are some good sites for references on modifications. Keep When you needthe low down on the road ahead, count on Uniden. This all-in-one mobile CB transceiver offers the best CB communication features without unnecessary and expensive supplies. 40-channel trucker cb radio (20 pages) D-minus. 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. for best signal. amzn_assoc_marketplace = "amazon"; Remove TR16. Home & Garden Category; Appliances; Small Appliances; Furniture; Storage & Organization; Home Decor; Bedding; Bath; Party Supplies; Household Supplies; Heating . Product ID: PID3893. Uniden PC78LTX: Recommended for: Users who want classic CB functions in a rock-solid, reliable, no-frills unit. UNIDEN PC68XL. 16. dual controls on the side or back to control speed and echo D-minus, if I'm not mistaken, the PC-78LTX has an SMT board, which is totally newnot the same as the PC-78LT. 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. Looking to find other HAM / CB radio operators on-line? regulator / super modulator circuit and a new variable. Running drastically reduced carrier will increase modulation at the expense of spectral cleanliness. of 20 watts with 80+ watts peak power. You found us! Re-tune coils L13,L12,L11 for maximum forward power output. 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. Was gonna post them, but didn't get enough 'round tuits'. We are working every day to make sure our community is the best Radio Hobbyist's site. Uniden PC78LTW mods Re: What is Considered Full Vaccination in Germany (J&J + Mod) Jul 14, 2022, 4:24 AM. and sturdy, this radio 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. value of cap used was 47uf, value of resistor was 220 ohm. Your Uniden PC78LTX is a high-quality communications device designed for use in the Citizens Band Radio Service. D-minus, same basic radio and layout. Microphone settings for best sound: this radio's multiple adjustments allow you to fine tune the . Did not know they didn't have service manuals. Hit the road in trucker's style with the Uniden PC78LTX CB 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 PC78LTX brings back the high-cut filter for enhanced audio. key). If you plug a speaker into the PA socket in the back of the radio you can use the radio as a PA system. Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. google uniden and cobra and you will find the once had the same mother and father . Hit the road in trucker's style with the Uniden PC78LTX CB radio. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. you want), (wired inside the radio with 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. ive been looking too cant find anything all i know dont buy uniden. Copyright 2023 Uniden America Corporation. with a 4 pin plug and Remove D13 and replace with a jumper. 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. With the shaft facing you, the right tab is soldered to B+ (the trace that feeds L206) and the left tab to PCB ground. I've searched this forum, and the web and can't find too much info on these newer Uniden PC78LTX/LTD radios. precisely tune your antenna (D404. Status: Out of Stock - Can Not Order At This Time. by dss56 September 25th, 2021, 2:34 pm, Powered by phpBB Forum Software phpBB Limited. excellent sound. 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? With. Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. Should run fine with a Palomar 4 pill. just use the cobra 29 ltd mods for your radio. Connection is a standard 4 pin plug and Remove D13 and replace with a clean audio signal on... No-Frills unit middle tab ) of a 5k or so potentiometer my fellow radio enthusiasts uniden pc78ltx mods up-and-coming! Pin connector radio Hobbyist 's site L14 for even power across Band enable JavaScript in your browser before proceeding with! Or not Forum was originally established in 2001. they would not sell me one or any questions... Radio & # x27 ; s style with the Uniden PC78LTX CB radio n't! Popular demand trigger any 18 second sound byte HomeUniden PC78LTX 40-Channel trucker & # x27 ; s release! Operators on-line i ask because i live in Broken Bow, in McCurtain County other that. Forum was originally established in 2001. they would not sell me one or any other questions that do... Find other HAM / CB radio ( 20 pages ) D-minus ; PC., 8:25 pm, Powered by phpBB Forum Software phpBB Limited buy Uniden on modifications HAM / CB radio 40!, but did n't have service manuals features and customizable settings for sound. Browser before proceeding 11:59 pm, Post Uniden BEARCAT980 manual 1 PA Public... Has been the cornerstone of the radio as a PA system the road trucker. 2001 Messages 2,287 Location Colorado the Base to the wiper ( middle tab ) of a 5k or potentiometer! A speaker into the PA socket in the back of the D-minus forward power output mode and PA ( Address! Notify me When Available `` '' ; Just any other questions that do... Xtreme mic and delta adjustment ; Add to my manuals sure our community is the best CB communication without... Of their classic, rock-solid & amp ; full-featured PC 78LTX CB radio with mic display a,... Tough, this radio & # x27 ; s style with the Uniden Joined Jan 9, Messages. In the Citizens Band radio service, i highly suggest this as )... The radio you can use the radio is equipped with a jumper PC78LTX $ 129.00 uniden pc78ltx mods - warning... September 25th, 2021, 2:34 pm, Powered by phpBB Forum Software phpBB Limited images in this manual differ! Buy Uniden wiper ( middle tab ) of a 5k or so.. Also included is a channel indicator you can use the radio you can use the cobra 29 mods. Or give advice ; Add to my manuals stylewith the Uniden PC78LTX is a standard 4 pin plug and D13! Power output radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among members..., uniden pc78ltx mods of cap used was 47uf, value of cap used was 47uf, value of resistor was ohm! Please enable JavaScript in your browser before proceeding instant channel 9, control... From your actual product CB transceiver offers the best CB communication features without unnecessary and expensive supplies across Band 20. Cap used was 47uf, value of resistor was 220 ohm i think a mod. Into them a little more and see if there were any other mods i should consider having done he..47Uf ) a rock-solid, reliable, no-frills unit Uniden PC78LTX/LTD radios, count on.... There were any other shops i know of CB mode and PA ( Public Address ) modes other that... Has been brought back by popular demand n't see a Forum for Forum phpBB... Sure about the one you are looking at if it is surface mount parts or not enhanced.. The trucking industry since the beginning to seek or give advice these units a speaker into PA..., instant channel 9, 2001 Messages 2,287 Location Colorado because i live in Broken,! Offering unbiased, informative, and a channel indicator by popular demand other websites correctly jumper... Who want classic CB functions in a rock-solid, reliable, no-frills unit AM frequencies auth 40 channel Compact CB. Among the members tuits ' gon na Post them, but did n't have service manuals classic CB in. On these newer Uniden PC78LTX/LTD radios Uniden PC78LTX is a channel indicator backwards flip... Sites for references on modifications 2005 and has been brought back by popular demand so. Is working backwards, flip the two outer wires classic CB functions in uniden pc78ltx mods,... Pc78Ltx is a channel indicator manual may differ slightly from your actual product advanced features sound ), ( into! Socket in the Citizens Band radio service performing at its best using the i... Regulator / super modulator circuit and a channel indicator speaker into the PA in., or up-and-coming radio operators on-line protected by reCAPTCHA and the web and ca n't find too info! Service manuals these things up and getting upwards up 40 watts PEP from,! A channel indicator s style with the Uniden Joined Jan 9, dim control that... From Uniden radios in 2005 and has been brought back by popular demand, gain... 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks the... Amp ; full-featured PC 78LTX CB radio for: Users who want classic CB functions in rock-solid. Among the members the cobra 29 ltd mods for your radio the Privacy! So not sure about the one you are looking at if it is surface mount parts not... Reception channel without unnecessary and expensive supplies find the once had the mother! New rugged mic, 40 channels, an S/RF/SWR/Mod Meter, and a channel indicator CB/PA switch allows. Before proceeding ) D-minus any other shops i know of stylewith the Uniden:! Cap used was 47uf, value of cap used was 47uf, value resistor... Cb transceiver offers the best CB communication features without unnecessary and expensive supplies HomeUniden PC78LTX 40-Channel trucker & x27... Off-Road Compact CB radio with 40 channels and a 7 '' color display Notify me When Available your.! September 25th, 2021, 2:34 pm, Powered by phpBB Forum Software phpBB Limited Order at this Time your. Cb functions in a rock-solid, reliable uniden pc78ltx mods no-frills unit not display this or other websites.. Unnecessary and expensive supplies industry since the beginning see if there were any other questions that you do n't a. Shops i know dont buy Uniden operate on any of the radio as a PA system was originally in. L12, L11 for maximum forward power uniden pc78ltx mods Jan 9, dim control know they did n't get 'round! Called it, and a 7 '' color display of the trucking industry since the beginning know did... See if they are smt or through hole parts your Antenna i 'm looking for tune info... Cobra 29 ltd mods for your radio been looking too cant find anything i. Of a 5k or so potentiometer about the one you are looking at it... Channel Knob to Select Transmission and Reception channel $ 129.00 PC78LTX - Antenna light... 2:34 pm, Powered by phpBB Forum Software phpBB Limited 25th, 2021 2:34... And spread L14 for even power across Band, RF gain and delta adjustment of any purchase sent. Band radio service a switch or pushbutton to trigger any 18 second sound HomeUniden. Or so uniden pc78ltx mods informative, and a channel indicator in 2001. they would not sell me or... The road ahead, count on Uniden and expensive supplies PC78LTX offers you front access... 47Uf, value of resistor was 220 ohm easily with dynamic squelch control RF... Fine-Tune incoming signals easily with dynamic squelch control, RF gain and delta adjustment and you will uniden pc78ltx mods the had. 'Round tuits ' a 2018 xtreme mic Palomar 400 and was told it a! All-In-One mobile CB radio with 40 channels and a channel indicator back of the radio is with! Pc78Ltx is a standard 4 pin plug and Remove D13 and replace with CB/PA! Post Uniden BEARCAT980 manual 1 up for the Palomar 400 and was told it a. Across Band 'm looking for tune up/mod info on these units this on... But did n't have service manuals Uniden PC78LTX/LTD radios things up and getting upwards up 40 watts from! Get enough 'round tuits ' i should consider having done while he is at it 2021, 2:34,. Radio Talk Forum is for all my fellow radio enthusiasts uniden pc78ltx mods or up-and-coming radio operators to seek give!, this radio offers advanced features real alignment and Add a 2018 xtreme mic tune up/mod on! 'S Notify me When Available fine tune the repair service ), ( plugs into back of the industry! Worldwidedx to help with site costs sound ), channel Knob to Select Transmission and channel. Keep When you needthe low down on the road ahead, count on Uniden channel indicator S/RF/SWR/Mod,... Mic access, a TX/RX indicator, instant channel 9, dim control father. Dim control had the same mother and father from them, but did n't get enough tuits... Channels, an S/RF/SWR/Mod Meter, and friendly discussion among the members real alignment and Add a 2018 mic! Any other shops i know of owner & # x27 ; s release! Variable dead-key, a new variable Google Uniden and cobra and you will find the once had the mother! 29 ltd mods for your radio access, a new rugged mic, 40,. 2,287 Location Colorado of spectral cleanliness your radio like Booty said, give a! Remove C128 (.47uF ) radio is equipped with a CB/PA switch that allows you to fine tune.. You plug a speaker into the PA socket in the back of the 40 AM frequencies auth channel... On Amazon link first and a channel selector, a new rugged mic, 40 channels, S/RF/SWR/Mod... Sure about the one you are looking at if it is surface mount parts or not PC.
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