MF, I'll be running my CW beacon on 503.97 kHz for an hour or so should anyone wish to check their MF receiver set up. The ERP is in the order of 700 mW. 73 Chris G3XIZ Biggleswade, Beds. IO92UB
I'll leave my LF WSPR RX set up until tonight should anyone wish to try for reports. 73 Chris G3XIZ IO 92 UB From: brian hodgson <[email protected]> To: [email protected] Sent: Sun, 19 Sep
Hello Stefan / LF, All was going last night well until I heard sparking from the aerial distribution box each time the carrier was turned off. After about 45 minutes the PA FET's blew up. I did some
Thanks for looking Roger and chaps but game's over for tonight. I've insulation breakdown somewhere in the aerial circuit and I can't fix it until daylight. Maybe try again next weekend. 73 Chris G3X
Chris What are u using for a loading coil, amp etc mal/g3kev -- Original Message -- From: [email protected] Chris Osborn To: [email protected] LF Group Sent: Monday, November 22, 2010 3:1
Hello Chris, DFCW10 at 0.05Hz shift might be difficult to decode as the "natural bandwidth" of a 10 sec. dot sequence is 0.1Hz. 73, Rik ON7YD - OR7T Van: [email protected] [owner-rs
LF, I have permission to transmit VLF this evening and details are as follows:- DETAILS OF TESTS Loc: Biggleswade IO 92 UB Time: Monday 22nd November 2010 20.00 - 22.00 GMT Freq: 8.9719 kHz Mode: QRS
Hello Dennis, Once again thanks for your efforts. I had a bad evening on Monday as sparking in the aerial circuit caused my valuable output transformer to go u/s. Heaven only knows now where I'll get
LF, I shall be transmitting VLF today starting at 09.00 Z Freq: 8.971 855 kHz (nominal but close) Mode : Continuous carrier with occasional QRSS identifier Aerial: Initially: 40m inverted 'L' at 10m
It's varnished wooden supports with hexagonal end caps Roger. However it worked a treat for a while ! Whatever the problem it suddenly occurred . . . 73 Chris G3XIZ From: Roger Lapthorn <rogerlapthor
On 31 December 2010 09:39, Andy Talbot <[email protected]> wrote: SDR-IQ is running, with a 20Hz wide waterfall looking in 0.03Hz FFT bin size. It took 5 minutes for a calibration signal to show
Look forward to your next transmission - with slower dot period please. Andy www.g4jnt.com On 27 December 2010 12:28, Andy Talbot <[email protected]> wrote: At what time did you turn off? Take a
Maybe you're right Andy. The coil was intermittent and gently moving the turns with a paint brush cured the problem temporarily. That's why I 'assumed' it was a s/cct turn and subsequently rewound th
The balloons are still holding up. I'm transmitting 'XIZ' at QRSS600 QRG: 8.971 846 kHz The aerial current is down for some reason although the system's resonant. 73 Chris G3XIZ
Season's greetings to all, I have had permission from the UK Meteorological Office to transmit VLF from 27th December to 3rd January. I shall be transmitting at odd times between these dates and will
LF, Many thanks for all efforts, advice and suggestions from members of the group. I shall E-mail them personally within the next few days. I spent several hours yesterday re-winding a section of my
Chris, VLF, Despite all my optimism i do not assume to receive your signal here in JN49IK00WD. But Jim/M0BMU or Roger/G3XBM is not even 50 km distant to your QTH. If you can transmit a longer carrie
LF, Again many thanks to all who have tried to pick up my signals and have given helpful advice and encouragement. I shall now QRT and take stock. I have had definite reception from M0JXM at 1.5 km s
