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Total 13 documents matching your query.

1. LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: "Graham" <[email protected]>; Date: Sat, 3 Aug 2013 15:19:29 +0100; USA issued 68 to 76 kHz band with 10 W ERP Just in from WG2XRS/4 You might have heard a group of us have received a license covering 68 to 76 kHz with 10 W ERP for most all modes including SSB! Autho; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00089.html (10,327 bytes)
2. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Vernon <[email protected]>; Date: Sun, 04 Aug 2013 00:17:59 +0000; Warren...is there any TX tonight...have setup grabber Vernon - VE1VDM; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00210.html (11,373 bytes)
3. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Warren Ziegler <[email protected]>; Date: Sat, 3 Aug 2013 20:39:05 -0400; My congrats for getting that band! Who of you can manage to radiate 10 W ERP on the 4 km band? I remember it was quite an effort to radiate 58 mW ERP at 33 km :-) 73, Stefan/DK7FC Am 03.08.2013 17:3; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00211.html (15,282 bytes)
4. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Warren Ziegler <[email protected]>; Date: Sat, 3 Aug 2013 21:16:06 -0400; My congrats for getting that band! Who of you can manage to radiate 10 W ERP on the 4 km band? I remember it was quite an effort to radiate 58 mW ERP at 33 km :-) 73, Stefan/DK7FC Am 03.08.2013 17:3; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00212.html (15,707 bytes)
5. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Sun, 04 Aug 2013 02:32:39 +0200; My congrats for getting that band! Who of you can manage to radiate 10 W ERP on the 4 km band? I remember it was quite an effort to radiate 58 mW ERP at 33 km :-) 73, Stefan/DK7FC Am 03.08.2013 17:39; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00213.html (13,598 bytes)
6. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: "Markus Vester" <[email protected]>; Date: Sun, 4 Aug 2013 09:46:34 +0200; Warren, LF, great to see 73 kHz come back to live! Along with bandwidth and ERP limits we can only dream of. Fantastic! Stefan, 10 W ERP is not that hard - anyone who can radiate 80 W ERP on 136 will; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00214.html (15,859 bytes)
7. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Sun, 04 Aug 2013 13:49:43 +0200; Am 04.08.2013 13:39, schrieb Stefan Schäfer: The radiation resistance of the wire is about 1/4 and the needed L is about 4x, so the coil losses will be 4x higher too. Ehm, no, just 2x higher of; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00215.html (12,372 bytes)
8. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Sun, 04 Aug 2013 13:39:27 +0200; Hi Markus, Am 04.08.2013 09:46, schrieb Markus Vester: Stefan, 10 W ERP is not that hard - anyone who can radiate 80 W ERP on 136 will be able to do 10 W on half the frequency ;-)) Oh yes indeed. The; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00216.html (13,205 bytes)
9. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: John Andrews <[email protected]>; Date: Sun, 04 Aug 2013 08:27:05 -0400; Stefan, I don't know anything about LF propagation on that band. Is it much different to 2200m? And what are the distance records? Mike, G3XDV, kept a nice record of it: http://homepage.ntlworld.com/; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00217.html (12,428 bytes)
10. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Warren Ziegler <[email protected]>; Date: Sun, 4 Aug 2013 10:02:30 -0400; Hi Markus, Am 04.08.2013 09:46, schrieb Markus Vester: Stefan, 10 W ERP is not that hard - anyone who can radiate 80 W ERP on 136 will be able to do 10 W on half the frequency ;-)) Oh yes indeed.; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00218.html (15,806 bytes)
11. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Jim and Hannelore Fisher <[email protected]>; Date: Sun, 04 Aug 2013 15:12:05 +0000; At one point in the early 1970s, I as W8KJN was using a balloon-lifted 5/8wl 40M vertical for an RSGB 40M contest (worked really well). I used a war surplus balloon and wire, cutting the wire to 5/8w; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00219.html (17,763 bytes)
12. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: DK1IS <[email protected]>; Date: Sun, 04 Aug 2013 17:52:26 +0200; To all quadrocopter pilots: Why not to carry the flight energy from ground to the helicopter via the antenna wire(s)? At the end of WW2 the German navy developed a helicopter antenna for portable use; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00220.html (18,257 bytes)
13. Re: LF: USA issued 68 to 76 kHz band with 10 W ERP (score: 1): Author: Warren Ziegler <[email protected]>; Date: Sat, 3 Aug 2013 11:39:52 -0400; USA issued 68 to 76 kHz band with 10 W ERP Just in from WG2XRS/4 You might have heard a group of us have received a license covering 68 to 76 kHz with 10 W ERP for most all modes including; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-08/msg00221.html (13,126 bytes)

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