Search results

Maybe you should install that antenna properly first? Mike

You won't hear a difference. Dunno if it will be more wind resistant.

Without temperature compensation it won't work correctly anyway. If I don't know right bias value for the transistor I set bias for best linearity and IMD on the scope and spectrum analyser. Mike

Is plane which hit Pentagon found?

What is input and output voltage on pass regulator transistor? AM: USB: Mike

Try to contact admins directly.

WSJT-X and cat+ audio interface.

10m was wide open yesterday. I heard many west coast stations here and managed to work VP6WR as new one on 10m. Already CFM on LOTW Mike

Not at all.

I see 3 radials :) Another one is coax and support pipe. Mike

Quaterwave whip. Put it on the ground, add as many radials as you can. I would not go lower than 32. Performance depends on ground (counterpoise) quality and antenna location. Should be fine on top of the hill without any obstacles around. Radiation pattern in attachment. Basically you can...

Ground radials act different than elevated. Bottom line: more is better, but at some point increasing radials amount doesn't make sense. See attachment. Mike

https://www.qsl.net/kk4obi/Elevated%20Radials.html

Philippines are located very low on mostwanted and iota list. I doubt anyone would be interested in sponsoring. But... if you would transmit from some rare IOTA from that area that's different pair of shoes. Mike

Cheap braid from aliexpress work for me.

If you know location try to find him on qrz.com

To put this amp in TX just short C and E of TR1

No idea.

Switch and wire. All you need.

1. Talk to your neighbours and persuade and help them to replace noisy equipment. (worked for me) 2. Cal FCC and they persuade them to replace noisy equipment. Maybe with some fine too since it doesn't meet RFI/EMI standards. (worked for me) 3. Move to quiet area. 4. Find another hobby. Mike