The text of the announcement is available at: http://lwca.org/miscdocs/crunch.htm It contains links to download the software. 73, John KD4IDY John, I may QSY my beacon, XMGR to 187.500khz. I need to
PROPOSAL TO ESTABLISH A LOW FREQUENCY CENTURY CLUB AWARD (LFCC) By Les Rayburn, KT4OZ June 23, 2000 Objective: To outline a set of suggested guidelines for the establishment of an award targeted at t
PROPOSAL TO ESTABLISH A LOW FREQUENCY CENTURY CLUB AWARD (LFCC) By Les Rayburn, KT4OZ June 23, 2000 Objective: To outline a set of suggested guidelines for the establishment of an award targeted at t
Just wanted to congratulate Bill and Lyle on last night's success. QRN was fairly high here last night, so I only had more near misses here on Spectran. I may try using CRUNCH tonight. Les Rayburn, N
Larry, Copied your signal here last night Q5 on LF. It appears that you have switched to the "two tone" system of modulation? On Spectran it appeared to be overlapping characters, perhaps 1 or 2 hz a
Larry, Your signal was Q5 here in Helena, Alabama, USA last evening and then again long after sunrise this morning. If you are QSLing reception reports, I'd love to obtain one. The long dots make it
I recorded signals from VA3LK again last night; no signal was visible until 0140, and levels were 5 - 10dB down on previous nights. By dawn, things were back to normal, and the best reception occured
Repairs to the antenna are complete and the amps are going into the right place and the signal is being received in the village at the right level. I hope this experience is now finished work Hi. 137
The present implementation of WOLF, unfortunately, has very poor dynamic range. The BPSK signal must be between -20 dB and -50 dB, relative to full scale. If you are receiving your own transmission,
I arrived at work this morning to find that: Many thanks to John for this report, and his perseverance. Also to Stewart, KK7KA for developing the mode in the first place. I believe this is the first
Has anyone ever tried products from Lf Engineering USA? Found at: http://www.lfengineering.com/ Reason for this is they have not been answering my messages for 2 weeks... One year ago they DID answer
I would have to second Bill de Carle's remarks about the future of long distance LF communication being made via WOLF mode. While WOLF is a form of BPSK, it offers significant advantages. And while f
On this side of the Atlantic, US Lowfers are experimenting with a new weak signal mode called "WOLF" developed by Stewart Nelson, KK7KA. It has proven to be far superior to QRSS(S) mode in both off a
On this side of the Atlantic, US Lowfers are experimenting with a new weak signal mode called "WOLF" developed by Stewart Nelson, KK7KA. It has proven to be far superior to QRSS(S) mode in both off a
I am considering purchasing the MFJ-854 RF Current Meter to use in testing 160-190khz LF antennas, as well as Medfer antennas in the 500-1700khz range. According to the catalog, the unit can accurate
Jon, Any update on how we can "heal" our deaf Icom 746's? I'm willing to try out any mod John might suggest. Les Les Rayburn, N1LF 4919 Cox Cove Helena, AL 35080
http://www.gostanly.com/w4dex/BC/162KHz.wav (.941 MB) http://www.gostanly.com/w4dex/BC/183KHz.wav (1.8 MB) BC on 177 and 153 were coming also but not as well. Dexter Amazing stuff! While I hear the L
keep in mind that an elevated counterpoise will reduce the effective height of the antenna (by "pulling up'' the RF ground level. So a part of the improvement could be lost again due to the lower rad
I again appeal to everyone on this list for help in unsubscribing from it! This is my 5th request, so far they have gone without answer. Unfortunately, if I do not receive instructions on how to remo
