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Re: LF: ROS 502kHz X-Band 3602kHz

To: <[email protected]>
Subject: Re: LF: ROS 502kHz X-Band 3602kHz
From: "Graham" <[email protected]>
Date: Sun, 16 Jan 2011 22:10:28 -0000
Importance: Normal
In-reply-to: <[email protected]>
References: <[email protected]><B6F5D0C3463D42B690FF9B30B0B4208C@AGB> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Ok G
 
The  problem  will   be with the other  station  , may not  be able to  run x 2  ros  without conflict ..I think  3578  was / is a  good  call  back  using  MF mode as 100  hz wide and  works  fine on 80 .. that  way only  need  to  run  x1 ros each  end .. the night you  qsp  .. signal  was  S-7/8 on 80  , but ros  did  not  lock ... so  no  decode !
 
80  was closed last night , but  500  was  open to  usa ..interesting  prop .......
 
have  you  sent  G yet  on 8
 
G..

Sent: Sunday, January 16, 2011 9:56 PM
Subject: Re: LF: ROS 502kHz X-Band 3602kHz

Graham,

OK, you do get a strong 504kHz carrier, not good for top of band Rxing. I got no replies.

I am WSPRing Tx/Rx on 160 until about midnight & WSPR Rx on 136kHz.

X2 ROS may need a powerful PC but I will keep trying.

Cheers

Gary - G4WGT.



On 16 January 2011 21:40, Graham <[email protected]> wrote:
G.
 
 3578 .. was a  good frequency  for  MF-1 / 7 Reply  , just on the  edge of the  psk  band , giving  carrier  3579.5
 
X 2  ros  will  not  work on most pc 's   with the  new  level  of  coding , that  was the  problem with the  first qso  with  Iceland , running  on P4 4Ghz !
 

ft897 >>  RX1:

20:15 @ 7.5 Hz: 6Q CQ DE G4WGT IN IO83QO 502KHZ OR 3590KHZ X-BG^D ROS4 PSE HT] <CANCEL> -34 dB 33 km @ 056º  .........but very  big  504  carrier  showing over S9 ..has de sensed the  rx !
 
G.

Sent: Sunday, January 16, 2011 7:20 PM
Subject: LF: ROS 502kHz X-Band 3602kHz

LF,

I am calling CW for QSO 502kHz or X-Band 3602kHz, please use ROS4 on 80m.

Gary - G4WGT.






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