- Small enough to carry it in your shirt pocket and powerful to fit your needs. It will be your companion for years, thanks to the "Firmware
LiveUpdate" feature. Use it for everyday packet, for APRS, as a Tracker with a GPS or as APRS digi.
- KF6VSG pskmeter page, describing the hardware, software and firmware
for a monitoring device for psk31 transceivers that automatically maintains the sound card level to give maximum drive to the transmitter without introducing distortion.