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Andy Thanks for the reply. I purchased the KPG-4 cable which is what I was trying to use and was using DOS. But I'm confused because the KPG-4 cable I bought has a serial pin connector on the end

Yes, Mike, what's your email or phone number?? If you don't wanna post it, look me up on email (site below)(thanks) -- Regards, Karl Shoemaker To contact me, please visit SRG's web site at

I just did an install on the spot at a site with a tkr-850. I just used the signal ground and had no problem with a modified sound FOB to the db25. The COR pickoff point was the weird thing for me, I

I've done it lots of times without issue. -- 73, -de John NI0K https://www.qrz.com/db/NI0K jeremy_georges via groups.io wrote on 1/6/2021 4:57 PM:

Hi Danny, which Amazon Basics adapter are you using? Looks like they have a few different ones. here is one rated at

One question is with regards to ground. In the service manual it shows pin 12 as RA/RD ground and pin 19 as TX signal ground. It labels them as (for RX, RD ground only) & (for TX, TD ground only)?

Hi folks, I'm thinking of moving my TKR-850 over to a RaspPi with a modified CM108 USB FOB to use Allstar/hamvoip for the link interface on a private network (backhaul IP over a point-to-point

We have three of these intermittent duty power amps in service with several spares. At 50 to 60 watts they seem to work for about 5 years in normal armature repeater use. I have repaired them by

Mike – Sounds like you are on the right track, just make sure you are running KPG-29D on a computer running DOS (No Windoze). Correct factory cable is a KPG-4 which has a 25 pin serial

We have a Kenwood TK-760H VHF that needs to be reprogrammed. I have the correct software KG-29D and just got what I believe is the correct Serial Port programming cable however I cannot read the

Hi all i hope your are all ok , i need a new PIC for my Ge Phoenix programmer from NHRC PXP. On their web site they are saying they dont respond much to consumer service, maybe there is a gentleman

*From the SEA-PAC Executive Committee Chairman* The SEA-PAC Executive Committee has been closely monitoring the continuing COVID-19 pandemic situation has determined that the safest course of action

Thank you so very much, it works like a charm now. 73 Larry KA0TAO

Hi Karl, Just found a pristine radius housing with speaker if you are still looking for one. Mike VE7SML

Jim, These are similar to what we have "upgraded" to for our MTR2k board. Ours do not have the voltmeter integrated. We also swap the variable device for a fixed 5v one. Scott Scott

https://cdn-shop.adafruit.com/datasheets/MP2307_r1.9.pdf Scott Scott Zimmerman Amateur Radio Call N3XCC 474 Barnett Road Boswell, PA 15531

Just as an FYI to all: Yes and no. We also had some "bad" ones sneak into the pool. Since we got burned (literally) a few times, we are now carefully testing each batch we get and reworking them as

These are the ones I use.? They are nice to reassure you that the Pi and modem are getting the correct voltage.? You can check the supply voltage at the same time by pushing a button on the unit.?

Aside from the suggested supplies that others have given you might want to try one of these. I've used early models of this: https://pimodules.com/product/ups-pico-hv4-0-p-poe[1] on a dozen remote

Cort.. would you like to post the values of the caps and inductor Dan