Looks like switchmode or similar annoying noise Andy Laurence KL7L > From: [email protected] > To: [email protected] > Date: Wed, 18 Feb 2015 02:48:35 +0300 > Subject: LF: carrier on 136.7 >
Hi Andy - Ive just figured out I was looking at another screenshot when I opened your email yesterday ! -What I got on my Apple Iphone was an old screenshot Id taken some weeks ago of a new QRM switc
Bit late for Eu, and sigs at 136kHz weak over the pole at present but... Hello Conditions were a little better to the South yesterday but don't know if they will hold up but now on WSPR2 474.2 USB di
Thanks Roelof - if 136kHz was to go by it was poor over the N pole last night- I cant see DCF39 at dot90 this morning and only weak over the past 8 hours a couple of dBs over noise. http://kl7l.com/f
For the first time since last fall we had a good night propagation up here on 475kHz WSPR2 with Dx openings to Texas, Pennsylvania, Hawaii and JA It comes to those who wait (a long time)... http://nj
Since the 17th at 0650Z and the start of the latest solar wind/geo effective uptick there have been no skywave WSPR2 475kHz decodes here in Alaska - this is the longest run of "nil points" Ive seen f
Nice Stefan - are the two back to back diodes just before the LPF to catch noise spikes back towards the 7667 or another purpose? Laurence KL7 L Snowless Alaska From: [email protected] Date: Mon
Thanks Alan - it certainly was a kicker up here - Last night I had my first decode on 475kHz from WH2XGP since 17th from the "vanished" band - so this shows a slight improvement - very slight. Its am
thanks Markus/Alan Yes there was a delay and some warbling/echo - circuit was at 9MHz (so this is OT here !) from 8305N 7406W to 6734S 6808W - I was "gob smacked" at the time at the signal strength a
Partial XEB into Alaska this evening Bob :-0) 0430-0530Z Laurence KL7L From: [email protected] To: [email protected] Date: Sun, 29 Mar 2015 18:10:59 -0400 Subject: LF: try again tonight.
http://kl7l.com/xeb.jpg Bob - heres what I got over the 5300Kms or so path to New York = anything look familiar...? Sorry its a little squished I dint have the overlap set on correctly. Youll also on
We get these here too - most of the dots and dashes appear at repetitive times every day - related to (mostly!) power meter "Turtles" in peoples meters which inject signals back to the local substati
Thanks John - my distribution locally within the area is underground with overhead out about 1/4 mile. One typo crept in out local supply down the roads is at 7.5 kilovolt...not Watts of course. If i
Bob XEB can see your "X" and more starting peaking around 0520zish, looks like more appearing - looks like I missed the last dot on the "B" Given the mag and Sol this is good - thanks for the signals
Got a sort of qrss60 X and that was all this evening 137.7781 - and nothing at all seen from DCF39 Strong visual towers of Aurora here over the lake at 11Z this morning but actually 475kHz was a litt
News from the 600m WD2XSH coordinator that we can expect a FCC NPRM that covers both 137 and 475kHz soon "The FCC has just issued an NPRM proposing secondary amateur allocations at 137 kHz and 472-47
Thanks Alan - weve had nightly pretty strong Green Auroras here in North Alberta for this past 5 days so it will be interesting... Not tonight though - its snowing :-( Laurence in VE6
