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1. LF: Activity from Italy (score: 1)
Author: "M. Bruno" <>
Date: Mon, 22 Feb 1999 21:02:11 +0100
Copied the following on SCW at 2010 on 137.720kHz: HB9DFC DE IK1ODO . No other signals after that. I have heard Marco several times and I have called but so far no QSO Sorry, Peter. In last weekend
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-02/msg00025.html (8,727 bytes)

2. Re: LF: More info pls !... (score: 1)
Author: "M. Bruno" <>
Date: Wed, 03 Mar 1999 22:55:43 +0100
Hello Szigy, It seems that I am the nearest LF station to you, a little over 1000 km. Would you like to do some tests? Are you ready to receive in slow CW? I may transmit at about any time, but I thi
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00021.html (8,499 bytes)

3. Re: LF: More info pls !... (score: 1)
Author: "M. Bruno" <>
Date: Thu, 04 Mar 1999 20:38:29 +0100
Sorry for posting the message to the group... it was intended to YO2IS. Marco IK1ODO
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00023.html (8,204 bytes)

4. LF: Saturday evening and Sunday - QRV (score: 1)
Author: "M. Bruno" <>
Date: Sat, 06 Mar 1999 21:55:40 +0100
I am QRV in QRSS on 137.720 and around. At 2050z the band seems open, I see three weak carriers with QSB on 137.751, 137.700 and 137.690 . I will call this evening and tomorrow morning, starting at 0
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00024.html (8,646 bytes)

5. LF: Weekend report (score: 1)
Author: "M. Bruno" <>
Date: Sun, 07 Mar 1999 14:56:53 +0100
Hello all, very good cndx this Sunday. After a noisy Saturday with thunderstorms and snow, this morning was quiet and propagation was good. QRSS QSO with G3LDO. Received 'O', passed 429. Peter was ju
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00028.html (8,308 bytes)

6. Re: LF: Care and feeding of a top-loaded vertical (score: 1)
Author: "M. Bruno" <>
Date: Sun, 07 Mar 1999 15:16:38 +0100
The questions I have are: 1. How do you measure the capacitance to ground to be able to calculate the inductance of the loading coil? I doubt you can just attach a capacitance meter between the base
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00029.html (11,195 bytes)

7. Re: LF: QRSs (score: 1)
Author: "M. Bruno" <>
Date: Thu, 11 Mar 1999 19:40:44 +0100
T = too weak to read (so longer dotlength required) M = weak but sufficient for a QSO O = 100% readable Rik also suggested the following additions S = strong enough to shorten dotlength A = strong e
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00075.html (9,762 bytes)

8. Re: LF: Ground systems ?... (score: 1)
Author: "M. Bruno" <>
Date: Fri, 12 Mar 1999 21:10:31 +0100
Have lately seen very incouraging info's regarding VLF antennas built on small surfaces, there was no mention about the ground systems. Was reading in a very old book about VLF antennas and the Brau
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00079.html (9,621 bytes)

9. Re: LF: Big earth base test. (score: 1)
Author: "M. Bruno" <>
Date: Sun, 14 Mar 1999 15:35:28 +0100
Hello John, unfortunately, nothing heard on 137.05 here. 73 - Marco IK1ODO
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00095.html (8,155 bytes)

10. LF: Weekend report (score: 1)
Author: "M. Bruno" <>
Date: Mon, 15 Mar 1999 21:07:29 +0100
Plenty of signals from Italy on Saturday. HRD I5MXX, IK5ZPV, IK5BQL, IK2FSW calling. Partial QSO in QRSs with DJ8KL (?). Peter, was it your signal? I'm sure to have copied DJ8KL instead of WL. Much Q
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00103.html (8,691 bytes)

11. Re: LF: RTTY signal around 137 (score: 1)
Author: "M. Bruno" <>
Date: Thu, 25 Mar 1999 20:18:17 +0100
The carrier/rtty on 137,000 kHz - as mentioned in previous emails - could not be detected here (Thursday)+ But, instead, I can see a single, steady carrier on 136,997 kHz - even during daytime+ Is th
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00176.html (10,121 bytes)

12. LF: RTTY signal around 137 and QRSs report (score: 1)
Author: "M. Bruno" <>
Date: Tue, 30 Mar 1999 19:58:35 +0100
Hello all, the RTTY carrier seems to be receivable also here in northern Italy, at least by nightime. My friend Renato, IK1QFK, found a strong RTTY station on 137 kHz on Monday morning at 0300z. He i
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00213.html (8,268 bytes)

13. LF: Smoking load coil ... (score: 1)
Author: "M. Bruno" <>
Date: Tue, 30 Mar 1999 20:41:41 +0100
If you see the antenna current going down steadily and rapidly, and your wife walks into the shack saying 'Hey, there is a strange smell', well, the honoured loading coil has decided to finish his ca
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-03/msg00215.html (8,047 bytes)

14. Re: LF: RTTY signal around 137 (score: 1)
Author: "M. Bruno" <>
Date: Thu, 01 Apr 1999 19:07:40 +0100
Hello all, Renato IK1QFK was able to check the direction of the 137 kHz RTTY signal this early morning. Around 0500z he found a good null in N/S axis, so the signal seems to come from E or W +/- 20 d
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-04/msg00008.html (8,826 bytes)

15. Re: LF: AF-filters and CW versus SlowCW (score: 1)
Author: "M. Bruno" <>
Date: Thu, 01 Apr 1999 21:22:22 +0100
This is most interesting. I note that Toni agrees with Marco's assumption that there is no benefit using longer dots - I presume that the averaging control was altered to the optimum for each of thes
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-04/msg00010.html (10,157 bytes)

16. LF: New loading coil operative, new top hat... (score: 1)
Author: "M. Bruno" <>
Date: Sun, 04 Apr 1999 16:24:48 +0100
Hi all, I have rebuilt my loading coil/variometer, using a plastic dustbin as support. It works very well, and the antenna current even increased a bit, from abt. 5,8 to 6 A. Thanks to all OMs for th
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-04/msg00023.html (9,349 bytes)

17. Re: LF: DBF39 off-air (score: 1)
Author: "M. Bruno" <>
Date: Fri, 09 Apr 1999 20:26:34 +0100
Hi all, I'm just back froma a QSY in Germany. I found a message on WUN (World Utility Network) list, referring to DBF39: Logs for 4/Apr: 139.0 DCF49: DT MAINFLINGEN 1830 ASCII 200/340 Control data bu
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-04/msg00051.html (9,289 bytes)

18. Re: LF: First SM/SM QSO! (?) (score: 1)
Author: "M. Bruno" <>
Date: Fri, 09 Apr 1999 20:29:47 +0100
I just had my very first two-way LF QSO. What a thrill! (my hands are still shaking...) Hello Johan, congratulations !!!! and, PSE QRO ! If you need an handfull of IRFP250 let me know ... Best wishes
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-04/msg00052.html (8,325 bytes)

19. Re: LF: Spectrogram dot length (score: 1)
Author: "M. Bruno" <>
Date: Mon, 24 May 1999 20:10:43 +0100
This makes two points: 1) What a good idea it was to have reports using just dashes. The idea originates frome the EME community. They use this system since 20 years or so ... and face signal condit
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-05/msg00063.html (9,940 bytes)

20. LF: Want to meet LF OMs in Friedrichshafen (score: 1)
Author: "M. Bruno" <>
Date: Tue, 01 Jun 1999 19:46:29 +0100
Hello all, I will be in Friedrichshafen at Ham-Radio on days 24, 25 and (maybe) 26 of June. Who of you will participate? May we meet at some booth? Marco Bruno - IK1ODO SPIN Electronic
/rsgb_lf_group-archives/html/rsgb_lf_group/1999-06/msg00005.html (8,270 bytes)

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