DCF77 , 77,5 khz time signal qsl + folder 10gg- PTB Physikalisch -Technische Bundesanstalt Braunschwig und Berlin Bundesalle 100, D-38116 Braunswhweig GERMANY -
www.ptb.de/zeit
HBG 75khz time signal qsl + letter 10gg -Federal Office of Metrology METAS v/s Christian Schlunegger , dipl.Ing.HTL Lindenweg 50, CH-3003 Bern -Wabern- SUISSE
www.metas.ch
Ciao e buoni DX
!!!!! Io leggo PLAY-DX !!!!!!!!!!!!!!!!!
- Mauro IK2GFT - Swl 1510-
-JRC525Nrd - Lowe HF150-
Filter PAR Electronics BCST-LPF + BCST-HPF
-Evasdropper SWL Sloper 11mt to 120mt Band- Loop LFL1010
-Lat. 45.42166° Long. 9.1248° -Locator grid. Jn 45 Nk-
www.ptb.de/zeit
HBG 75khz time signal qsl + letter 10gg -Federal Office of Metrology METAS v/s Christian Schlunegger , dipl.Ing.HTL Lindenweg 50, CH-3003 Bern -Wabern- SUISSE
www.metas.ch
Ciao e buoni DX
!!!!! Io leggo PLAY-DX !!!!!!!!!!!!!!!!!
- Mauro IK2GFT - Swl 1510-
-JRC525Nrd - Lowe HF150-
Filter PAR Electronics BCST-LPF + BCST-HPF
-Evasdropper SWL Sloper 11mt to 120mt Band- Loop LFL1010
-Lat. 45.42166° Long. 9.1248° -Locator grid. Jn 45 Nk-