Archive for the ‘HamRadio’ Category

1 ST 27Mhz ROS WEEKEND AWARD

29 November, 2014

5-7 December 2014 on 27.635 Mhz

More info in EuropeanROSClub.com

30-erc-001

First on air test of the ROS Digital Repeater Mode‏

3 August, 2011

First on air test of the ROS Digital Repeater Mode (by Graham G0NBD)
 
EA5HVK <> IK2AOS <> G0NBD 
 
Communication   where  established  on   28.295  Mhz  , all  stations  using  the  same   frequency
 
The RF  path   G0NBD  <>  IK2AOS    and     EA5HVK <>  IK2AOS ,
 
No  signal  from EA5HVK  could  be  observed  at  IO83LK 


 

Later  , the   cross band  function  was successfully   trailed, with a   HF / VHF  two  way   qso  between   G4WGT  and   EA5HVK using my  station  G0NBD  as the  cross  band  repeating  station.

G4WGT  using 144.980 and EA5HVK 10.134. 

The RF path G4WGT <> G0NBD <> EA5HVK  

EA5HVK software

10 January, 2011

  VARA HF v4.0.4 (High Performance HF Modem)

  VARA FM v3.1.1 (VARA for FM transceivers)

  VARA SAT v3.1.3 (VARA for Es’Hail-2 (QO-100) Satellite)

  VARA Chat v1.1.9 (Text and File transfer P2P app)

  VARA Terminal v1.1.1 (VARA dumb terminal)

images (219 x 219)  Testing VARA HF 4.0 (by YV4KW)

images (219 x 219)  RMS Express and VARA HF 4.0 (by M0IPU)

  VARA Quick Guide 3.0  

  VARA Winlink Presentation 2020 (by NS7C)  

  VARA FM guides (by K6OLI)  

  VARA FM and Winlink Setup Guide (by AE7G)  

  VARA Documentation  

  VARA Modem: Innovation aus Spanien (by HB9AUR)  germany-flag (25 x 17)

  “VARA”, e il modem non c’è più (by IZ2RLJ and IZ5IVV)  bandera-italia (25 x 17)

  VARA Eine innovative Softwarelösung zur Übertragung von Daten über Funk (by HB9NBG)  germany-flag (25 x 17)

  Operación con VARA y Winlink Express (by EA3OG)  

images (219 x 219)  Webinar modo digital VARA en español (by XE1BRX)

images (219 x 219)  VARA Chat over HF (OE3FQU<->OE3CQB

images (219 x 219)  Testing VARA (by K2MO)

 

 

 

  Opera v1.6.5 (Weak signal ASK Beacon)

  El modo Opera – Revista CQ  (by EA3OG)  

  AirScatter 144Mhz with Opera (by EB5AL) 

  Welcome to the Opera  (by G0HDI)  

  Opera Dynamic Search (G0NBD)  

  Windows 7 audio tips  (by EA1II)  

  Signalink USB modifications  (by G8APM) 

  Opera Generator (Source Code)

  ROS v7.4.0 (Weak Signal Radio Chat)

  Le ROS, qu’est ce que c’est ?   (by F1UCG)   

  ROS F.A.Q. v3.0  

  ROS F.A.Q. v3.0  

  ROS F.A.Q. v3.0 

  Análisis Modo ROS (by ANgazu)  

  El Modo ROS I, II y III – Revista CQ  (by EA3OG)  

  ROS Guia Rapida (by EA5HIZ) 

  G0HDI’s Ros Mode Page  (by G0HDI)  

images (219 x 219)  ROS tutorial (by VE1XOP)   

  Le mode ROS  (by 14GIM035)   

  Tutoriel – Icom IC-7300 et logiciel ROS de EA5HVK (Radioamateurs France)   

images (219 x 219)  ROS tutorial (by CS7AEL)   images (25 x 17)

  ROS Mode (by IK1AMC)   bandera-italia (25 x 17)