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41. LF: One or two bips on 137740ish 30dB over QRN (score: 1): Author: "John RABSON" <[email protected]>; Date: Thu, 24 Sep 2009 12:39:13 +0200; About 1030z. F5VLF; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00082.html (7,642 bytes)
42. Re: LF: "5tb" ? on 137780ish very weak (score: 1): Author: "John RABSON" <[email protected]>; Date: Sat, 26 Sep 2009 08:41:22 +0200; Thank you, Warren. I will try again this evening and see if I can get a screen capture. 73 John F5VLF ** REPLY SEPARATOR **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00097.html (9,662 bytes)
43. Re: LF: F8BOJ 30dB over QRN on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Tue, 22 Sep 2009 20:59:09 +0200; PS the RX is set to 136,8kHz USB. John ** REPLY SEPARATOR **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00124.html (10,077 bytes)
44. LF: F8BOJ 30 to 40dB over QRN on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Thu, 24 Sep 2009 17:31:47 +0200; At 1530z. F5VLF; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00160.html (7,872 bytes)
45. Re: LF: wspr (score: 1): Author: "John RABSON" <[email protected]>; Date: Wed, 02 Sep 2009 18:05:24 +0200; Even in the heart of the countryside you can still get all sorts of noises off. Last weekend was particularly difficult sometimes. John F5VLF; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00174.html (10,829 bytes)
46. LF: Identifying WSPR (score: 1): Author: "John RABSON" <[email protected]>; Date: Thu, 03 Sep 2009 11:33:50 +0200; LF, I have been having e-mail problems and may miss some recent discussions. Someone asked me how I could identify a WSPR signal without a decoder: The times and frequencies of transmission were know; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00219.html (10,222 bytes)
47. LF: WSPR? on 137 about 25B over QRN (score: 1): Author: "John RABSON" <[email protected]>; Date: Thu, 24 Sep 2009 08:14:55 +0200; Argo set to 10s dots. At 0606z. F5VLF; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00255.html (7,502 bytes)
48. Re: LF: Re: F8BOJ 30 to 40dB over QRN on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Fri, 25 Sep 2009 11:52:50 +0200; Thank you, Claude. 73 John F5VLF ** REPLY SEPARATOR **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00264.html (9,382 bytes)
49. Fwd: LF: F8BOJ 30dB over QRN on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Tue, 22 Sep 2009 17:45:42 +0200; Still 30dB over and 569 by ear at 1545z. F5VLF ** END FORWARDED MESSAGE **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00286.html (8,702 bytes)
50. LF: PCB layout for a new HeyPhone (score: 1): Author: "John RABSON" <[email protected]>; Date: Fri, 25 Sep 2009 15:23:43 +0200; LF, Dave, John Hey, G3TDZ, has produced a prototype of a new version of the cave radio which is named after him, and looking for recommendations for CAD software for PCB layout. He doesn't need anyth; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00399.html (8,794 bytes)
51. Re: LF: "5tb" ? on 137780ish very weak (score: 1): Author: "John RABSON" <[email protected]>; Date: Mon, 28 Sep 2009 17:42:01 +0200; Warren, Static is still very high here. Nothing detected from you on Sunday evening. I will try later in the week, but tonight (Monday) is not possible. 73 John F5VLF ** REPLY SEPARATOR **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00480.html (9,762 bytes)
52. Re: LF: Low frequency preselectors? (score: 1): Author: "John RABSON" <[email protected]>; Date: Fri, 04 Sep 2009 10:44:07 +0200; Hello Jordan, Did you get any replies? 73 John Rabson F5VLF 58800 Cervon France JN17vg ** REPLY SEPARATOR **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00510.html (9,873 bytes)
53. LF: "JO22 MD" good signal on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Thu, 24 Sep 2009 14:04:50 +0200; At 1155z. F5VLF; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00537.html (7,908 bytes)
54. LF: 137780 (score: 1): Author: "John RABSON" <[email protected]>; Date: Sun, 27 Sep 2009 08:15:54 +0200; Warren, QRN was 25-30dB above normal last night and you can't turn the AGC off on the HF250, so not surprisingly nothing heard. Will try again Sunday evening. 73 John F5VLF ** REPLY SEPARATOR **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00538.html (10,025 bytes)
55. LF: F8BOJ 30dB over QRN on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Tue, 22 Sep 2009 17:35:00 +0200; At 1532z. F5VLF; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00574.html (8,119 bytes)
56. Re: LF: PCB layout for a new HeyPhone (score: 1): Author: "John RABSON" <[email protected]>; Date: Sun, 27 Sep 2009 17:47:15 +0200; Thank you everyone for all your suggestions (direct and indirect). I have forwarded them to G3TDZ. 73 John F5VLF ** REPLY SEPARATOR **; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00583.html (9,338 bytes)
57. Re: LF: wspr (score: 1): Author: "John RABSON" <[email protected]>; Date: Tue, 01 Sep 2009 22:47:34 +0200; That was me. I wasn't decoding because I don't yet have a decoder. Had I had one, and given the snr I observed, I would have expected 100% copy. On the few occasions I have heard Mal, his snr has not; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00606.html (10,290 bytes)
58. LF: "C TESTIN" on 137780ish DFCW (score: 1): Author: "John RABSON" <[email protected]>; Date: Mon, 28 Sep 2009 22:09:40 +0200; At 2003z. Very weak then faded out. John Rabson F5VLF 58800 Cervon France JN17vg; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00628.html (7,604 bytes)
59. LF: F8??? up to 40dB over QRN on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Wed, 09 Sep 2009 18:11:07 +0200; At 1600z. F5VLF; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00647.html (7,698 bytes)
60. Re: LF: F8BOJ 30dB over QRN on 137 (score: 1): Author: "John RABSON" <[email protected]>; Date: Tue, 22 Sep 2009 20:56:03 +0200; Bonsoir Claude, Ant: 2 x 2 m loop of 8 turns, series resonant at 137kHz. Loop adjusted to minimise France Inter on 162kHz (reduction of 34dB). RX: Lowe HF250 set to CW (LSB) with 2,2kHz filter. Line; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-09/msg00686.html (10,414 bytes)

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