Dear friends I'm a newcomer on this reflector, as well in the LF band, starting only 7 months ago, while my activity on HF bands began in 1947 ! I'm living just in the town of Florence, so having gre
Dear friends There is someone that can give me information about DCF39 ? That is: output power, efficiency of the antenna, if power change from daytime to nigthtime. All that for purpose of confirm t
Visual-CW (or slow-CW or QRSS) has become a rather popular mode on LF. It has 2 very important advantages : 1. signal far beyond the audible 'triggerlevel' are detectable, allwing QSO's that would h
Hello friends Sunday 28/11 I have contacted OK1FIG in visual CW and Petr has inserted the spectrogramm on his gallery. In spite of my very low ERP power ( only 15 or 20 milliwatts), the signal appear
Hi Mike Very happy and amazed about your report of my QRSS transmission. It is the first time that my signal has been received in UK I think. As I believe you have visited my web-page, you know that
Hello Alan Thanks for your weekly report of GB7DXM. Sorry that you can not see my signals on Gram. Yes I work QRSS almost every evenings from 2000 to 2100 UTC and also often in the morning from 0730
Hi Peter and all After your last message I have inspected once more the spectran screen and I suspect that the weak signal at left of the screen is the end of my previous CQ call. In fact I have chan
Hello Dave Maybe the signal you saw on 137.7 was mine, I was around 137.725 and saw Toni also with a solid "O". Not possible for me to see the signals on 73.18, being my antenna fully detuned for thi
Hello Dave In effect yesterday I think we had very strange conditions, I have tested the signal of Valerio, and it was strong as usual. I was not able to see your signals on 71.8 Khz, while Valerio d
Hello Steve You wrote However, the same receiver which might have a preamplifier added and at the time and ferquency of the received which has a no-signal reading of say 3. If that receiver now recei
Hi Walter The formula is derived from the general one that is: E = SQR(30*P*G)/D. Being the gain G of an half-wave dipole equal to 1.64, 30*1.64 = 49.2, rounded to integer and written out of the squa
Hi Rich In spite of your relatively low power, signals were very strong here in Florence, also well audible, my compliments and 73 Cesare Cesare Tagliabue I 5 TGC WW-Loc JN53PS e-mail: [email protected]
Hello Rich From a Callbook of 1995 I find DL7YA living in Berlin, hope he is always there !! 73 Cesare Cesare Tagliabue I 5 TGC WW-Loc JN53PS e-mail: [email protected] url: http://www.dadacasa.com/i5tgc
Hi all Since my provider is updating the server, my web pages are temporarily confused and unusable. 73 Cesare Cesare Tagliabue I 5 TGC WW-Loc JN53PS e-mail: [email protected] url: http://www.dadacasa.c
Hi Brian and all Yesterday evening, around 20.30 UTC I saw part of your QSO with IK5ZPV, the signal from Portugal was very good here in Florence, attached a little screenshot. 73 Cesare Cesare Taglia
Hi all This afternoon Sun 4 March, around 14.15 UTC I've heard the new OK station OK1DTN calling CQ, the signal was very strong, 579 here in Florence; this station seems to be well equipped. 73 Cesar
Hello Alberto I'm using about the same arrangement, but with only one turn in the loop, as I've explained in my web page 73 Cesare Cesare Tagliabue I 5 TGC WW-Loc JN53PS e-mail: [email protected] url: h
Hi all At last, after a noticeable delay, I've mounted on the roof my new loop, built in October 2000. This loop is not a conventional one, being made with only one turn without remote tuning device.
Hi all Also here in Florence GBR as usual was coming very well. I've read the second message received with a small ferrite antenna located in the attic. The signal was 579, no problems for QRN. best
Hello dear Markus hi all Evidently my brain was a bit sleepy hi! I suspected that the Hell transmission could be an answer to my call, being the signal starting immediately after the end of my CQs bu
