Hi Jeff, I dont think we are totally sure of DCF39 although it is very stable.....Markus DF6NM is likey to have the best reading for it. Loran-C is cesium controlled so it a very good marker in the b
Jeff, Here are some Loran line frequencies that might be of help: 135918.122 (Sylt) 135923.340 (Lessay) 135924.790 (Sylt) 137778.370 (Sylt) 137780.419 (Lessay) John Andrews, W1TAG
Hi Jeff, That is the frequency I use for DFC39 & calibration checks, I also use the BBC transmitter on 198.00 KHz. Some more experienced operators use LORAN lines for very precise calibration but I c