Easy one, this - because Mal uses it......... Paul G8GJA Why is WSPR (6Hz BW) supposedly unacceptable, yet 12wpm CW (about 50Hz BW) is OK? John F5VLF ** REPLY SEPARATOR ** On 27/08/2009 at 12:12 mal
Looks like the 'Royal "We"' from Mal...... thanks for speaking for 'all' of us. Paul G8GJA --Original Message-- From: mal hamilton [mailto:[email protected]] Sent: 27 August 2009 12:12 To: rsgb_l
Hi Andy, Using a 2007 issue of ITU-R P.372-9 (latest I've got) the general figures at 10KHz seem to be between 150-165. There are some down at 145 and a much smaller (seasonal) variation to ~175. Jus
What are these cryptic designations? Oh, yes - some sort of foreign vehicles. What about doing the job properly and using a Land Rover? Actually can go off road and if you have a Range Rover will als
After all, you need quite a few V/m to activate Mal's crystal set.......... Paul G8GJA --Original Message-- From: mal hamilton [mailto:[email protected]] Sent: 05 January 2011 13:55 To: rsgb_lf_g
Mal, The reference ...'especially by Radio Amateurs' could well be considered offensive and is definitely not borne out by fact. I suppose that the only qualified people would be marine radio officer
Mal, You will just have to wait then.... I certainly have both the equipment and the antennas (both calibrated) needed to measure field strength available to me but you have already said that my meas
Hi Chris, You are probably right, most amateurs would not have the sort of kit I have available at work, but for home use some very good measuring equipment at LF is certainly available to amateurs o
I used to use G9BQV - if I remember correctly - many years ago (1980 -ish) when I worked for Marconi (when It was a real engineering company....). Used it for hf test transmissions for the AEW Nimrod
Hello Hugh, I managed to find my manual - it's an A4 spiral bound one - but, alas, no circuits. Just a block diagram and circuit descriptions. A bit of a nuisance as I have had problems with drift (l
Perfectly readable actually . They're GIFs, not exactly recent so shouldn't be a problem. Anyway since Roelof has now supplied a link to a .jpg format archive no-one should have a problem - and I sho
Hello Hugh, Your set of manual pages looked pretty similar to my manual at a quick glance but I did not dig the manual out last night as I thought the requirement had gone away. I'll try to find it t
I've got a manual (somewhere.....) but it will have to wait until I've got home this evening. If no-one else has come up with anything by then I will scan it and copy it across. 73s Paul G8GJA --Orig
The arctic ones are free-floating and the antarctic is just a LOT of ice/snow sitting on a rather big lump of rock although there are several 'ice-shelves' of not inconsiderable size extending out. I
As usual the Americans had not read the history books. Someone had done it before. The following extract comes courtesy of G4KHU. " From the writings of a very distinguished author...................
It's unlikely to be CW, Mal, but you never know........ Paul G8GJA From: mal hamilton [mailto:[email protected]] Sent: 30 January 2012 09:24 To: rsgb Subject: LF: Wolf es Opera LF/MF Last week th
Don't forget, Mal still uses cats whiskers and coherers - that's why he needs large antennas and keeps on asking everyone to use QRO amplifiers and antennas that need 2 acres of ground space because
29 NDBs transmitting fairly slow morse spread over 5Kc/s and we cannot fit a few narrow band amateur signals in between?!!! You really have reached new heights in negativity Mal -- or do you jest? Pa
Mal might moan about grabbers - but he has been known to use them quite a lot ... and complain when he doesn't show up on them Paul G8GJA ( <1wpm I'm afraid) From: Steinar Aanesland [mailto:saanes@br
At the risk of being a bit 'retro' - how about an ST5 terminal unit and a T100 printer (or your preferred Creed model…). I have to admit some 'issues' with noise and vibration :-) Doesn't nee
