EA5HVK

367. José Alberto Nieto ea5hvk. Ros, un innovador sistema que rompe barreras en las comunicaciones digitales

Select the antena connector (1-4) according to the Band. Only available for Rigs with several antenna connectors.

Antenna Selection works in Remote Mode too.

ROS  opens the  forgotten band , 5.367 MHz
On a  frequency  where time delay and  phase  distortion over
long paths  severely disrupt conventional   data  modes ….
 
ROS HF-4 , 25  watts  to  a 35  ft  vertical  resulted  in a  surprise
decode  from RN6AM  ,on a band  normally  considered  closed
during  daylight hours  to  all  but  NVIS  propagation , quickly
followed  by  spots  from Europe and the  UK

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.

You can export the QSO in a .adi file or exclusively to HAMLOG.EU, HRDLog.net or eQSL.cc  or both….. by clicking in the options.

Now it is possible to change the frequency clicking on this window:

(And congratulations by the -35dB reception in Iceland)

ROS Mode included on DX4WIN logging software (version 8.0.5).

http://www.dx4win.com/

Congratulations!

Similar to eQSL.cc and HRDLog.net, QSO’s can be exported to HAMLOG.EU easily. Thanks to Zoli HA9RQ.

Select  Open QSO exported  if you want check the QSO recorded.

www.hamlog.eu