Last night at the radio-club I did some puzzling for my 1st attempt to build the K3NG’s Arduino CW Keyer. I want to build one especially to train Morse code keying. Therefor I need a display attached to the keyer and some training software. I have a Hoxo 1621 4-bit 16×2 display laying around so…
Category: Software
Kenwood TS-590 firmware update
This page triggered me to check if my TS-590 needs a firmware update. In the olden days they use to say: if it ain’t broke, don’t try to fix it. But nowadays new firmware does not only fix problems/bugs but it also adds new features that was not possible before. I checked and saw my…
New iPhone app: aprs.fi
One of my club-members, Peter PA3PM, showed me a new cool app a few weeks ago; from aprs.fi! A simple sleek app with all the functionality in it that you want from an APRS-app. Really cool! I searched in the AppStore but no luck. A quick mail to Peter learned me it was still a…