Re: LF: ros -MF 502 K -on now-

["Graham" <g8fzk@g8fzk.fsnet.co.uk>]

G..

 

Could be a  problem  with the  sound  card  when I tried to  run the  two  modes , , cmsk  lock's to  8KHz and ROS needs  48Khz  , result was , ros  did not decode after the  initial frame  lock .. may of  changed now , the  driver  panel  for the  m-audio card shows the  sample rate 

 

G.

From: Gary - G4WGT

Sent: Saturday, August 28, 2010 4:33 PM

To: rsgb_lf_group@blacksheep.org

Subject: Re: LF: ros -MF 502 K -on now-

Rik, LF,

Sending CMSK8 between grahams ROS but on 502.3kHz dial USB.

Any reports will be welcome.

73

Gary - G4WGT.

On 28 August 2010 16:22, Graham <g8fzk@g8fzk.fsnet.co.uk> wrote:

Thanks  Rik

 

That is useful ! .. will  leave it running  for a  while

I was not  sure if the 'repairs' to the  Ae had

reduced the  efficiency , as I used to  be able

to decode via the  delft web-sdr ,in the  day but as yet

no  decodes

 

G .

 

nb, you  have  caught the  start and stop  frames

 

CD DE  G0NBD  IN IO83LK   

From: Rik Strobbe

Sent: Saturday, August 28, 2010 4:15 PM

To: rsgb_lf_group@blacksheep.org

Subject: RE: LF: ros -MF 502 K -on now-

Graham:

 

RX1:

15:05 @ 2,1 Hz: SQ DE G0NBD P[*2![?LJA& <STOP> -33 dB

 

not too bad for a 600km path in daylight

 

73, Rik  ON7YD - OR7T

---

Van: owner-rsgb_lf_group@blacksheep.org [owner-rsgb_lf_group@blacksheep.org] namens Graham [g8fzk@g8fzk.fsnet.co.uk]
Verzonden: zaterdag 28 augustus 2010 16:00
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: Re: LF: ros -MF 502 K -on now-

couple of glitches

 

back  at 1457 local  100 watts mf-1

 

rx  502 usb  -ON-

From: Graham

Sent: Saturday, August 28, 2010 12:42 PM

To: rsgb_lf_group@blacksheep.org

Subject: LF: ros -MF 502 K -on now-

Running  ROS -MF-1 beacon

tx/rx 502 K usb

rx - 502 K

beacon in auto  reply  

 

50 watts  to Ae

 

tnx Gary  for auto  spot