Alan, Stefan & All: The LF T/A dx event did coincide with or just after a C-class X-ray flux event of moderate duration (30 minutes or so). It was a lower level C-class event in the C2 or C3 range. P
Hi All: The WG2XWS call is in the FCC data base as issued to Northrop Grumman and based in Georgetown NJ. It appears to be a false decode even though more than one station reported it in the WSPR dat
Chris: John, W1TAG, has an LF mains filter on his web site, but it is designed for 120VAC service, so you have to rate components appropriately for your higher EU mains voltage....(usual X1/Y2 X2/Y2
Joe and All: Good copy on VO1NA on 137.777 kHz. Apologies for my thermal drift... https://www.dropbox.com/s/jyz33h7164kbv4y/VO1O1216.JPG?dl=0 73, Mike wa3tts
Steve & All: One weekend last winter I decided to play around with an Elecraft CP-1 dual directional coupler kit which has 25 and 250 watt power ratings depending on how you build it for 1-30MHz (20
Roger & All: I ran my FT-817 on 137 kHz stateside here to see how well it would work with my W1VD version of the e-probe. Initially it was 10 to 15 dB down versus my high level LF converter that uses
Roger: I tried to post a reply to the group prior but it did apparently did not make it past the admin monitor or it exceeded message size limit. I found the key to getting the FT-817 to receive well
Roger: Yes I find having the IPO "selected" is required which I believe means having the preamp "off" effectively, so we are in agreement. It is somewhat surprising but not entirely so how the FT-817
Roger, Alan & Jack: Thank you for the information. It could be my Internet provider or some other unknown variable sending my e-mails occasionally to the same parallel universe location where my miss
Rob: Ahhh, that explains the really big RED stripe near 137.610 ~:) 73, Mike wa3tts -- Original Message -- From: [email protected] Rob Renoud To: [email protected] rsgb_lf_group@black
Mike & All: Noticed this at QRSS30 in the 0300 hour https://www.dropbox.com/s/ubyhg6sbdimaoj4/xdv1.jpg?dl=0 Switched to QRSS60 https://www.dropbox.com/s/ik5xudqunr2gcz1/xdv2.jpg?dl=0 Almost a call si
Hi Ken: I thought you might appreciate this....~:) 73 Mike wa3tts https://www.youtube.com/watch?v=9n6NvDpcwLM Attachment: chatenyu.jpg Description: JPEG image
Thank you Stefan: I have been toying with Bridge-T diplexers to better match my LPF or BPF filters to the preamps on two different LF/MF converters, and I believe I see a worthwhile improvement in ma
Hi All: Partial capture of DF2PJ on 136.173 towards EU SR in EN90xn... https://www.dropbox.com/s/l7l2txvfu39trgt/capt00008.jpg?dl=0 https://www.dropbox.com/s/xpa1iekmis8ktam/capt00009.jpg?dl=0 73, Mi
FB Joe, Thank you for your TX info. I will rx again this evening. N1BUG will also be rx and much closer to Atlantic coast, he should hear you much better if the propagation allows for T/A hops... NE
Paul & All: I can only report partial capture of G3XDV overnight. The propagation did not appear to allow any partial capture from DF2JP this session from my rx system. Best of G3 XDV captures with a
FB Mike, Thank you for your beaconing efforts as well. If I can figure out how to squeeze another dB or 2 of SNR out of my system, we may get an entire call capture some day.....73, Mike, wa3tts Than
