This morning it occurred to me my car almost didn’t start. The battery seemed almost dead. It couldn’t be the battery itself since it is about a year old. When I was thinking about it, I did noticed a low voltage in my battery before. It had to be standby problems with some device in…
Category: Rigs
All posts that are about rigs, radio’s and Handy Talkies.
New radio in the shack: Kenwood TM-742E
The Kenwood TM-742E A while back I bought a second hand radio: the Kenwood TM-742E. A great radio with 2m, 70cm and 23cm module! The man who sold it is a heavy smoker, so I had to clean the rig intensively. But after doing a good job the radio is like brand new. No scratch…
Update 23cm TRX
Did a lot of work the other night at the 23cm TRX. Build in the speaker (drilled a lot of holes!). And did the last mod to do more filtering in the VCO voltage. Also fixed the phantom power for the electret microphone. Modulation and LF-sound are now in an acceptable range. There is always…