Discussion in 'Ham Radio Discussions' started by VK4HAT, Aug 11, 2018.
The Route 66 Thread is here.
More receiver design. One of the few times that paperwork and spreadsheets can be fun.
"Measure twice, cut once." Right?
Unfortunately, I passed "twice" quite some time back, and am now well into the double digits. But at some point, the soldering iron will be used, it's inevitable.
I am no rocket surgeon, but i have been laying out a PCB for the audio stages of a receiver I am building. Preamp, Audio Amp, Voltage inverter for the neg rail on the opamps and a couple of 8th order audio filters for SSB and CW. I think i will have plenty of space left on the board so i am going to go back and add in audio AGC as well.
Measure it with a calibrated micrometer, mark it with a piece of chalk, cut it with a dull axe." -ex TMDE/PMEL/Calibration dude.
17 meters ft-8 just worked ZS6ZP and RI1ANL Antarctica just showed up on the screen.
Checked into the Noontime net on 40 meters today 7283.5 with Del W6KOZ in Mckinleyville, CA .
It is not the radio. Please follow the thread How Did You Radio Today?
Again , I heard Del and couldn't hear you :-/ . I can almost hear Mike and Eva but no further south. I'm another 20' higher (80' total) and very little reactance @ 7.28xx. A second 80m OCFD is going up here, use them both ? :-0
All my best Lisa
I also said hello to Ava, I could hear her just fine. I am only using a G5RV Jr. up 36 feet, but it works great for me.
Thanks Dennis, have a great day,
Last night i sat and passed the US General class license exam.