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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Dual\s+mode\s+test\s+MFSK\/ROS\s*$/: 5 ]

Total 5 documents matching your query.

1. Re: LF: Dual mode test MFSK/ROS (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Sat, 3 Sep 2011 19:17:11 +0100
John Grandson staying so unable to look until Monday evening. Happy to look then. 73s Roger G3XBM Via my iPod Touch 4g 2.4GHz handheld.
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00047.html (10,283 bytes)

2. Re: LF: Dual mode test MFSK/ROS (score: 1)
Author: "Graham" <[email protected]>
Date: Sat, 3 Sep 2011 16:37:01 +0100
Ok John.. That set up may be a problem for dual watch with only 1 rx If you set the TX to 500K usb and the MFSK4 to say 2KHz , that will fit inside the USB filter and allow monitoring / tx either mod
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00135.html (9,921 bytes)

3. Re: LF: Dual mode test MFSK/ROS (score: 1)
Author: John GM4SLV <[email protected]>
Date: Sat, 3 Sep 2011 18:14:26 +0000
Graham, LF, My antenna is pretty narrow, and currently tuned at the WSPR section of the band, so it precludes TX below 502kHz. I've moved the ROS RX up to 502.0 dial - so the RF is centered on 503.5
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00273.html (9,283 bytes)

4. LF: Dual mode test MFSK/ROS (score: 1)
Author: John GM4SLV <[email protected]>
Date: Sat, 3 Sep 2011 15:16:28 +0000
Graham, Gary, LF I've had MFSK4 running (with a few interruptions) for a few hours now, and no sign of reports from stations to the south! I've just hooked up a second RX on 500.000kHz dial feeding a
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00629.html (8,725 bytes)

5. Re: LF: Dual mode test MFSK/ROS (score: 1)
Author: "Graham" <[email protected]>
Date: Sun, 4 Sep 2011 16:31:30 +0100
John Set up ros / mfsk , could see the ros was decoding , but did any of the mfsk-4 signal's decode with you ? There was 1 ros mf-2 rx showing on my pc but no text decode at -33 dB . . Propagation se
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00737.html (10,584 bytes)


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