[450] Echolink radio.

Chris Alti cralt at att.net
Thu Dec 11 23:10:08 UTC 2014

ps http://www.mods.dk/view.php?ArticleKey=db53e24fbc4e5a62aaa6e92f6bd1167f&i=1-kenwood-TM-241-Kenwood-TM-241-TX-PL-Tone-fault


If TM241A has a high PL Tone noise in TX, (similar to: Hhhhmmmmmmmmmm), check solder joints on R246 in CPU board.

R246 is the R2R DAC connected to CPU, which generates the PL Tone.
This fault is very common in this radio.
73's Luciano, PY2BBS"

On Thursday, December 11, 2014 6:06 PM, Chris <cralt at att.net> wrote:

Don't you have my 2m radioshack rig on the echo link setup? If yes then ya you can swap it no prob. If no then I have to search for it... I haven't seen that RS radio in a while. 

> On Dec 11, 2014, at 5:20 PM, kc1wj at kc1wj.com wrote:
> I bought a Kenwood 241a to put in Christine's car. It works fine, but the PL doesn't work. Sometimes it does, sometimes it doesn't. The Echolink radio wouldn't require a PL.
> Other than that, it transmits and receives fine. The receiver on it is better than the 706 with the preamp on. Right now it's putting out 60 watts and it's capable of doing close to 100.
> I'd like to trade this towards the cause if someone has a 2m rig that works 100% and has a PL that works. Bob will attest that the 241 has one of the best receivers.
> Chris, I think you have a radio shack 2m rig -- would you be interested in swapping?
> Mostly - I just want to get Christine on the air from her mobile.
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