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281. LF: XDV beacon (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Thu, 31 Dec 2009 17:52:53 +0100; I shall be ringing in the New Year by sending 'XDV' at QRSS60 on 136.3198kHz. I note that PA3CPM is on 136.3182kHz now. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00212.html (7,803 bytes)
282. Re: LF: Intercontinental LF waterholes (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Fri, 11 Dec 2009 11:24:31 +0100; Markus is absolutely right. This should reduce QRM for those monitoring for DX, and improve the chance of two-way DX QSOs. However, I think many stations have recently used the upper slot because mos; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00228.html (13,318 bytes)
283. Re: LF: Results of optimising an active antenna (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Wed, 02 Dec 2009 17:26:39 +0100; Hi Stefan, I am pleased my beacon was useful, and thanks for sharing your results. Other people used my transmission last night and I have been asked to run it again tonight. I work from home and ca; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00260.html (10,790 bytes)
284. Re: LF: "Gain" between qrss3 and qrss10? (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sun, 13 Dec 2009 17:21:33 +0100; There are no official differences in procedure, but of course most stations would try to send less information and shorter 'words' during slower QRSS QSOs. "73" could be replaced by "GB" (goodbye), a; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00262.html (13,198 bytes)
285. LF: G3XDV beacon (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sun, 27 Dec 2009 18:26:20 +0100; I am transmitting 'XDV' on QRSS60 from now until tomorrow morning (the 28th). The frequency is 136.3198kHz. I note that DJ8WX is on 136.3190kHz and PA3CPM is on 136.3180kHz at present. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00276.html (7,666 bytes)
286. Re: LF: G3XDV Test or Beacon (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Wed, 02 Dec 2009 16:38:49 +0100; Chris, Yes, I can repeat the exercise tonight. Weather permitting (it's raining heavily here now) I will transmit my call in QRSS3 on 136.318kHz from around 1800 to 2100UTC. 73 de Mike ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00300.html (8,657 bytes)
287. LF: test this afternoon (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sun, 20 Dec 2009 18:25:53 +0100; A successful test this afternoon has proved my new safety timer that cuts off the transmitter if it has been sending continuously for more than 7 minutes. This gives me more confidence to transmit ov; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00342.html (8,279 bytes)
288. Re: LF: QRM by the Waterfall Display (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Fri, 04 Dec 2009 20:24:43 +0100; Horst, Have you just connected your antenna to the MV62, or is the antenna tuned with a loading coil? You will not receive many weak signals until the antenna is properly tuned. It is likely that the; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00394.html (9,637 bytes)
289. LF: XDV beacon tonight (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Mon, 28 Dec 2009 18:59:19 +0100; I will be beaconing overnight again using QRSS60 on 136.3198kHz. I note that PA3CPM is already on 136.3180kHz. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00462.html (7,697 bytes)
290. Re: LF: test this afternoon (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Mon, 21 Dec 2009 11:16:20 +0100; The circuiit and notes are at: http://homepage.ntlworld.com/mike.dennison/index/lf/timer.htm Please note that this was a junk box project and will need to be changed to suit the components you have a; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00467.html (9,928 bytes)
291. Re: LF: "Gain" between qrss3 and qrss10? (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sun, 13 Dec 2009 16:50:50 +0100; See my web page: http://homepage.ntlworld.com/mike.dennison/index/lf/gallery/dl3zid.htm for an illustration of the difference between QRSS3 and QRSS10 on a marginal signal. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00591.html (11,756 bytes)
292. LF: test transmission (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sun, 20 Dec 2009 14:03:22 +0100; For test purposes I am transmitting my callsign using QRSS60 this afternoon (20th) on 136.318kHz. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00607.html (7,559 bytes)
293. Re: LF: any traffic this evening? (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Tue, 01 Dec 2009 15:49:25 +0100; Stefan, I can transmit a QRSS3 beacon for you on 136.318kHz from 1800 to 2100UTC, if you like. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00631.html (8,976 bytes)
294. LF: G3XDV now 136.310kHz (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Wed, 02 Dec 2009 18:35:48 +0100; I have moved my QRSS3 test transmission a little LF to 136.310kHz to avoid QRM to those listening for F8BOJ's QRSS60 test. Antenna current 10% less than last night due to rain-soaked trees. Mike ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00679.html (7,739 bytes)
295. LF: XDV QRT (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Fri, 04 Dec 2009 00:53:45 +0100; Due to a problem I am closing the beacon down for tonight. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00684.html (7,446 bytes)
296. Re: LF: RTTY (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sat, 26 Dec 2009 19:10:28 +0100; James, I had a listen but the band was too noisy to detect anything. Perhaps tomorrow during the day? 73 de Mike ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2009-12/msg00688.html (9,283 bytes)
297. LF: XDV on 136.32 (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Wed, 27 Jan 2010 20:34:21 +0100; I will be running a test transmission tonight transmiting 'XDV' using QRSS60 on 136.3188kHz from now (1930UTC) to around 0900 tomorrow morning. Mike, G3XDV ==; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00033.html (7,566 bytes)
298. Re: LF: G3XDV in s10 (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sat, 02 Jan 2010 18:42:59 +0100; Ed, Thanks for the report. Here is a screenshot of the first part of your transmission. Thanks also to Lubos, OK2BVG for the report. I will try to be QRV on QRSS10 at around 1700 most evenings. Mike,; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00114.html (9,174 bytes)
299. LF: QSO with RU6LA (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Sun, 03 Jan 2010 20:23:00 +0100; Just completed a two-way QRSS10 contact with RU6LA, QRB 2823km. Thanks, Ed, for your patience. This is our 2nd QSO - the first was in 2005, also using QRSS10. Pic attached of part of Ed sending my ca; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00164.html (8,799 bytes)
300. LF: XDV on 136.32kHz (score: 1): Author: "Mike Dennison" <[email protected]>; Date: Fri, 01 Jan 2010 18:35:09 +0100; I will beacon again overnight using QRSS60 on 136.3198kHz. The icy and dry weather is very good for the antenna current which is 10% up on normal, but it seems conditions were poor last night. I note; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-01/msg00202.html (8,103 bytes)

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