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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+A\/G\s+FREQS\s*$/: 8 ]

Total 8 documents matching your query.

1. RE: LF: A/G FREQS (score: 1): Author: Gary G4WGT <[email protected]>; Date: Tue, 26 Jun 2012 18:51:55 +0100; Steady on Mal ! this is getting technical !" Your right , FM has a cut off point , where demodulation fails and also a capture effect , where the stronger of 2 signals will acquire and hold the demo; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00121.html (13,412 bytes)
2. Re: LF: A/G FREQS (score: 1): Author: "mal hamilton" <[email protected]>; Date: Wed, 27 Jun 2012 17:54:52 +0100; To enlighten those that do not know. Not so many moons ago 2m es 70 cms was mainly CW and AM then SSB as well and FM was used only by repeaters when it first arrived. Then for some reason the FM spre; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00142.html (14,906 bytes)
3. Re: LF: A/G FREQS (score: 1): Author: M0FMT <[email protected]>; Date: Tue, 26 Jun 2012 17:42:37 +0100 (BST); Steady on Mal ! this is getting technical !" Your right , FM has a cut off point , where demodulation fails and also a capture effect , where the stronger of 2 signals will acquire and hold the demo; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00148.html (13,656 bytes)
4. Re: LF: A/G FREQS (score: 1): Author: julie <[email protected]>; Date: Tue, 26 Jun 2012 22:19:29 +0100 (BST); Hi can any one give me some advice on how to fill out ofcoms nov, i am a bit stuck. David G6WGZ From: Gary G4WGT <[email protected]> To: LF Group <[email protected]> Sent: Tuesday, 26 Ju; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00191.html (16,275 bytes)
5. Re: LF: A/G FREQS (score: 1): Author: M0FMT <[email protected]>; Date: Tue, 26 Jun 2012 13:44:24 +0100 (BST); As stated Air/Ground vhf/uhf is AM and simplex working. I have also noticed a well modulated AM transmitter is more potent than a FM transmitter when working at max range. On AM the RX bandwidth can; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00214.html (12,211 bytes)
6. Re: LF: A/G FREQS (score: 1): Author: "Graham" <[email protected]>; Date: Tue, 26 Jun 2012 17:09:41 +0100; Steady on Mal ! this is getting technical !" Your right , FM has a cut off point , where demodulation fails and also a capture effect , where the stronger of 2 signals will acquire and hold the demod; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00344.html (11,056 bytes)
7. Re: LF: A/G FREQS (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Wed, 27 Jun 2012 07:39:35 +0100; If you mean for 500kHz permits, I believe OFCOM is only renewing existing NOVs. 472-479kHz will not need an NOV once allocated Jan 1st 2013 (maybe sooner?). 73s Roger G3XBM -- Via my 2.4GHz transceiv; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00452.html (17,217 bytes)
8. LF: A/G FREQS (score: 1): Author: "mal hamilton" <[email protected]>; Date: Tue, 26 Jun 2012 09:38:28 +0100; As stated Air/Ground vhf/uhf is AM and simplex working. I have also noticed a well modulated AM transmitter is more potent than a FM transmitter when working at max range. On AM the RX bandwidth can; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00716.html (8,838 bytes)

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