Radio amateur station Jopix HAM-10, FM / AM / USB / LSB / CW 28-29.7 MHz, Roger ..
Radio amateur station PNI Jopix AT-5555N II, AM, FM, SSB 10M CW TRX 28-29.7 MHz,..
Amateur radio station PNI Jopix AT-6666 PRO, AM, FM, SSB 10M CW TRX 28-29.7 MHz,..

