Amateur / Ham radio operators radio equipment

	Siemens 745 E310 Desktop Shortwave receiver 196x-196x	RX AM CW SSB 14-21 KHz / 0.085-30.3 MHz TX - -
	Siemens 745 E311a HF Receiver 1959-1961	RX AM CW SSB 1.5-30.1 MHz TX - -
	Siemens CHR531 HF Receiver 198x-198x (late eighties)	RX AM CW SSB 0.01-30 MHz TX - -
	Siemens E410 HF Receiver 197x-seventies)	RX AM CW SSB 0.07-30 MHz in 9 bands TX - -
	Signal Communications Corp. R-512 VHF airband receiver 1979-1982	RX AM 118-136 MHz TX - -
	Signal Communications Corp. R-517 "Sky Ace" VHF airband receiver 198x-198x	RX AM 118-143 MHz TX - -
	Signal Communications Corp. R-528 (version 1) VHF airband receiver 1980-1982	RX AM 118-136 MHz TX - -
	Signal Communications Corp. R-528 (version 2) VHF airband receiver 1982-1986	RX AM 118-136 MHz TX - -
	Signal Communications Corp. R-532 VHF airband receiver 1984-1987	RX AM 118-140 MHz TX - -
	Signal Communications Corp. R-535 (version 1) VHF airband receiver 199x-199x	RX AM 108-143 / 220-380 MHz TX - -
	Signal Communications Corp. R-535 (version 2) VHF airband receiver 199x-199x	RX AM 108-143 / 220-400 MHz TX - -
	Signal Communications Corp. R-537 VHF airband receiver 1982-1985	RX AM 118-136 MHz TX - -
	Signal Communications Corp. R-537S VHF airband receiver 1986-198x	RX AM 118-136 MHz TX - -
	Signal Communications Corp. R-550 VHF airband receiver 199x-199x	RX AM 108-142 MHz TX - -
	Signal/One CX-7 Desktop Shortwave Transceiver 1969-197x	RX CW USB LSB FSK 10-160 m TX CW USB LSB FSK 10-160 m

3314 item(s)

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