- VLF: 5,2 km distance on 8,97 kHz with an earth antenna, (continued)
- VLF: 5,2 km distance on 8,97 kHz with an earth antenna, Stefan Schäfer
- Re: VLF: 5,2 km distance on 8,97 kHz with an earth antenna, Mike-WE0H
- LF: RE: 5,2 km distance on 8,97 kHz with an earth antenna, Rik Strobbe
- Re: VLF: 5,2 km distance on 8,97 kHz with an earth antenna, Roger Lapthorn
- AW: VLF: 5,2 km distance on 8,97 kHz with an earth antenna, Stefan Schäfer
- Re: VLF: 5,2 km distance on 8,97 kHz with an earth antenna, Roger Lapthorn
- Re: AW: VLF: 5,2 km distance on 8,97 kHz with an earth antenna, Mike-WE0H
- Re: AW: VLF: 5,2 km distance on 8,97 kHz with an earth antenna, Roger Lapthorn
- LF: VLF earth antenna article in wiki, Stefan Schäfer
- LF: Re: VLF earth antenna article in wiki, Alan Melia
- LF: Re: VLF earth antenna article in wiki,
mal hamilton <=
- Re: LF: VLF earth antenna article in wiki, Roger Lapthorn
- Re: LF: VLF earth antenna article in wiki, M0FMT
- RE: LF: VLF earth antenna article in wiki [Criggion SK], Dave G3WCB
- Re: LF: VLF earth antenna article in wiki, Mike-WE0H
- Re: LF: VLF earth antenna article in wiki, Dave Brown
- LF: Re: VLF earth antenna article in wiki, James Moritz
- Re: LF: Re: VLF earth antenna article in wiki, Roger Lapthorn
- VLF: New test, Horst Stöcker
- Re: VLF: New test, Jacek Lipkowski
- LF: Matching transformer, John Bruce McCreath
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