- LF: 500kHz simple 5W TX/RX transverter, Roger Lapthorn
- LF: 500kHz simple 5W TX/RX transverter >>DATA MODES<<, Graham
- Re: LF: 500kHz simple 5W TX/RX transverter >>DATA MODES<<, ALAN MELIA
- Re: LF: 500kHz simple 5W TX/RX transverter >>DATA MODES<<, Roger Lapthorn
- Re: LF: 500kHz simple 5W TX/RX transverter >>DATA MODES<<, Graham
- Re: LF: 500kHz simple 5W TX/RX transverter >>DATA MODES<<, ALAN MELIA
- Re: LF: 500kHz simple 5W TX/RX transverter >>DATA MODES<<, Roger Lapthorn
- Re: LF: 500kHz simple 5W TX/RX transverter >>DATA MODES<<, Graham
- LF: IK1HSS WSPR,
Marco IK1ODO <=
- Re: LF: IK1HSS WSPR, John RABSON
- LF: Re: IK1HSS WSPR, Clemens Paul
- Re: LF: Re: IK1HSS WSPR, Marco IK1ODO
- Re: LF: Re: IK1HSS WSPR, Clemens Paul
- Re: LF: Re: IK1HSS WSPR, Marco IK1ODO
- Re: LF: Re: IK1HSS WSPR, Clemens Paul
- Re: LF: IK1HSS WSPR, Anton Bärtschi
- LF: "Y" beacon on 137.777, Marco IK1ODO
- LF: Re: "Y" beacon on 137.777, Andrey rn3agc
- Re: LF: Re: "Y" beacon on 137.777, Marco IK1ODO
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