MF History in the making , (again) at 21:34 gmt 13/2/11 Joe VO1NA decoded a full beacon decode from G0NBD , on frequency 502 KHz.
Not only was this the first ‘LIVE RTTY’ decoded over the Atlantic but at 2134 hours, was a quite unexpected event so early in the night , s/n ranged from -23 to -27 dB giving 100% decode from a ERP of 1 watt .
ROS MF demonstrating good ability to resolve signals with deep and rapid qsb , over 3500 kms path.
Note: In the last version, ROS MF Frequency is 500 Khz USB (carrier 501.5 Khz)
16 February, 2011 at 21:03
Well done indeed to Graham G0NBD— another 1st.
Graham was part of the 4 man team who in 2009 on Marconi day
transmitted a morse code message across the Atlantic from the UK
to Newfoundland also on 502khz 1watt ERP in a crossband CW qso with joe VO1NA.
A great achievement!!!