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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+QRM\s+on\s+472\.5kHz\s*$/: 8 ]

Total 8 documents matching your query.

1. LF: QRM on 472.5kHz (score: 1)
Author: "Clemens Paul" <[email protected]>
Date: Sun, 18 Aug 2013 11:38:28 +0200
Stefan,DK7FC and Christian,DF5QG Last night I was looking for OH1AH on 472,5kHz but heard only your signals on this qrg at about 23.00-24.00UTC To be more precise I heard the keyklicks of your sigs w
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00056.html (11,463 bytes)

2. RE: LF: QRM on 472.5kHz (score: 1)
Author: "Clemens Paul" <[email protected]>
Date: Sun, 18 Aug 2013 22:15:03 +0200
Hi Christian, there's not much traffic on this small road. Anyway,at that point there is only a rather soft Dynema rope with a very thin smooth wire (DX-Wire UL) attached to it by some zip ties,so pr
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00116.html (10,594 bytes)

3. RE: LF: QRM on 472.5kHz (score: 1)
Author: "Clemens Paul" <[email protected]>
Date: Sun, 18 Aug 2013 22:15:03 +0200
Hi Stefan, I was unsure if you would do that, so I decided to resort to listening to the interesting stuff you were talking about (antennas,drinks, girls...:-) ). I have no hands-on experience with c
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00117.html (12,681 bytes)

4. RE: LF: QRM on 472.5kHz (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Mon, 19 Aug 2013 10:19:04 +0000
Hello Stefan, with a class D PA key clicks are an issue when the drive signal is keyed. Soft-keying the PA itself will solve the problem. If you have to key the drive signal I have the inmpression t
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00118.html (11,082 bytes)

5. Re: LF: QRM on 472.5kHz (score: 1)
Author: "C. Groeger" <[email protected]>
Date: Sun, 18 Aug 2013 13:58:42 +0200
Hi Clemens! Interesting foto of your antenna! I see that you crossed at least one road. How did you manage that no part of your antenna can fall down on the road, jeopardizing the traffic? I also wou
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00181.html (10,424 bytes)

6. Re: LF: QRM on 472.5kHz (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Sun, 18 Aug 2013 14:16:04 +0200
Hello Clemens, Sorry for taking off the chance to listen for OH1AH. But why did you write that email at 10 hours after the QSO took place? When beeing in the shack, i'm mostly watching incoming email
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00182.html (13,482 bytes)

7. Re: LF: QRM on 472.5kHz (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Sun, 18 Aug 2013 14:43:19 +0200
Hi Clemens, MF, Some more thoughts about QSY: Am 18.08.2013 11:38, schrieb Clemens Paul: In the mean time it would be a good idea to stay away at least 2kHz from the usual calling qrg 472,5 when you
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00183.html (11,843 bytes)

8. Re: LF: QRM on 472.5kHz (score: 1)
Author: "Graham" <[email protected]>
Date: Sun, 18 Aug 2013 14:53:47 +0100
QRP stations prefer to do WSPR only or have short QSOs.( Q-Q-QRP ones use Opera and ROS-MF-2 and have very long qso's ... but no one knows [but us] as the signals are under the noise G ; ) From: Stef
/rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00184.html (12,800 bytes)


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