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81. Re: VLF: Carrier on 8270.0025 (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Sun, 21 Jan 2018 16:25:02 +0000; Markus asked what other dreamers were doing.... Well, since my 2013 stroke, I have not been active on VLF. I monitor 472kHz WSPR and may try 136kHz WSPR RX this evening and overnight with my deaf RX; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00265.html (18,977 bytes)
82. LF: 136kHz WSPR (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Sun, 21 Jan 2018 17:24:21 +0000; Well, just for fun (and a change) I am monitoring 136kHz WSPR with my poor antenna and deaf RX. There appear to be very few stations on 136kHz WSPR TX at the moment, so if I spot anyone I shall be pl; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00266.html (8,506 bytes)
83. Re: LF: RE: 136kHz WSPR (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Sun, 21 Jan 2018 18:31:43 +0000; Hi Roger A bit too cold and wet for me to venture out to re-jig my tx ant for 136. Good luck and im sure youll get some spots. with best regards Jim Dr. Jim Cowburn G7NKS IO92ub; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00269.html (14,354 bytes)
84. LF: WA4SZE Antenna (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Sun, 21 Jan 2018 18:43:50 +0000; One of the USA stations spotted here last night on 472kHz WSPR was WA4SZE. I read today he uses an antenna 190 feet tall with an extensive ground system. This probably helps, HI. Some people take thi; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00270.html (8,279 bytes)
85. Re: LF: 136kHz WSPR (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Mon, 22 Jan 2018 10:16:19 +0000; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00274.html (10,444 bytes)
86. Re: LF: 136kHz WSPR (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Mon, 22 Jan 2018 12:06:27 +0000; Thanks Pete. I may try again. 73s Roger G3XBM On 22 January 2018 at 10:40, M0FMT <[email protected]> wrote: Hi Roger Don't be discouraged there are WSPR signals you can rx on 136kcs. Day time there; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00276.html (17,195 bytes)
87. LF: 136kHz WSPR RX - trying again (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Mon, 22 Jan 2018 12:40:31 +0000; OK another try. 136kHz WSPR RX. I turned on a few moments ago. With my setup it would be good to spot anyone at all! 73s Roger G3XBM; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00277.html (8,285 bytes)
88. LF: 136kHz - this is how badmy system is! (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Mon, 22 Jan 2018 14:28:25 +0000; Well, for the first time in about 5 years I have actually spotted a station on 136kHz. My RX system on that band is a joke, but it got Chris G3XIZ. Thank you Chris. At least my setup is looking in th; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00280.html (9,410 bytes)
89. Re: LF: 136kHz - this is how badmy system is! (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Mon, 22 Jan 2018 14:42:29 +0000; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00281.html (9,601 bytes)
90. Re: LF: 136kHz - this is how badmy system is! (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Mon, 22 Jan 2018 22:59:50 +0000; Hi All, Best DX on 136kHz WSPR RX here earlier was G8HUH (250km) in Somerset. Nothing spotted since teatime, but my setup could not be much worse! Next year I may well try a miniwhip. Years ago I tr; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00291.html (16,202 bytes)
91. Re: LF: 136kHz - this is how badmy system is! (score: 1): Author: Gmail <[email protected]>; Date: Tue, 23 Jan 2018 08:05:15 +0000; Well I am glad I was persuaded to keep trying by Pete! On 136kHz WSPR 4 different stations have been received in the last day despite my totally useless setup. Thank you to everyone for the encourage; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00293.html (16,103 bytes)
92. LF: 136kHz WSPR RX using the earth-electrode "antenna" in the ground (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Tue, 23 Jan 2018 19:33:10 +0000; This evening, I am on 136kHz WSPR RX using my earth-electrode "antenna" instead. The nearby commercial signal is stronger on the ground "antenna" than on the vertical. If you are able to come on 136k; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00303.html (9,274 bytes)
93. Re: LF: 136kHz WSPR RX using the earth-electrode "antenna" in the ground (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Tue, 23 Jan 2018 21:08:04 +0000; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00305.html (10,543 bytes)
94. LF: 136kHz WSPR experiment (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Wed, 24 Jan 2018 09:19:42 +0000; A couple of Gs came on. G3XIZ (46km) was 2-3dB better S/N on the earth-electrodes than on the compromise vertical. He is end-on to the "loop" in the ground. G6AVK was not copied at all. He is orthogo; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00308.html (12,168 bytes)
95. LF: Re: 136kHz WSPR experiment (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Wed, 24 Jan 2018 09:21:08 +0000; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00309.html (13,099 bytes)
96. Re: LF: RE: 136kHz WSPR experiment (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Wed, 24 Jan 2018 14:00:29 +0000; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00315.html (14,250 bytes)
97. Re: LF: RE: 136kHz WSPR experiment (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Thu, 25 Jan 2018 09:41:13 +0000; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00331.html (12,320 bytes)
98. LF: Mag-mount E-field Probe 136kHz (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Thu, 25 Jan 2018 17:06:56 +0000; I managed to find a (poor) picture of my 136kHz EFP (miniwhip) which I showed the schematic for a few days ago. This was fed straight into my FT817 and was easily able to copy my very low ERP 136kHz; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00335.html (8,775 bytes)
99. Re: LF: RE: 136kHz WSPR experiment (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Thu, 25 Jan 2018 19:49:48 +0000; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00339.html (21,072 bytes)
100. LF: G0MRF (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Thu, 25 Jan 2018 20:37:08 +0000; Hi All, G0MRF (139km) always puts out a very strong 630m WSPR signal. During the night he is often coming in here with very positive S/N figures. I am not sure what he uses, but it must be very good; /rsgb_lf_group-archives/html/rsgb_lf_group/2018-01/msg00341.html (13,615 bytes)

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