Adding counterpoise

Counterpoise on Icom AH-4For a while now I have changed my ZS6BKW antenna with an Icom AH-4 as coupler into a single wire antenna (still attached to the AH-4). The ZS6BKW is symmetrical antenna so not much need for a counterpoise. But a single wire does need a counterpoise. As a temporary solution I didn’t attache anything, but that is quite noticeable due to a lot of static in receiving signals. But creating a counterpoise on the roof is a bit of a challenge. After a few months Continue reading “Adding counterpoise”

Phase Shift Keying (PSK) and other digimodes

psk31waterfall.jpg~originalWhile on our holiday in Belgium propagation forced me to use digimode (PSK). It’s funny when you are in a relaxing mood like on holiday and you spend some time setting up PSK again, it’s actually a great way making QSO’s. I really enjoy watching the waterfall for signals and looking how other ham’s programmed their macro’s. Many inspire me to fine tune my macro’s a little more. Of course I plug this blog in my long-reply-macro 😉 Great way to propagate the formula.

I read my fellow ham’s are also busy in digimode: PE4BAS in WSJT-X (which is on my to-do-list too) and VE3WDM.

It sure is fun doing some PSK or other digimode when propagation is low. Morse code is a mode which is also very suitable for low propagation. A little harder to learn though. We are heading for another low in the 11 year sun-spot-cycle. I guess that means we have to wait at least for 5 or 6 years for new really good propagation on the bands. Looks like we have to use CW and digimodes for a while.

https://en.wikipedia.org/wiki/Phase-shift_keying
http://www.ea3hoe.net/manuals-tips-tricks/starting-with-psk31/