Re: [Elecraft] ARRL book on receiving antennas

On 9/10/2018 1:25 PM, GWK wrote: We call it a "ground plane" antenna. No, it's quite different. 73, Jim K9YC __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm

[Elecraft] FS: Older ARRL Handbooks, 1953-1986

Hello, The house cleaning continues … see my site for the latest list: https://wilcoxengineering.com/2018/08/21/selling-extra-equipment/ Cheers, Alan Alan D. Wilcox, W3DVX (K2-5373, K3-40) 570-478-0736 (cell, text) http://amazon.com/author/alandwilcox

[Elecraft] P3 - TX Monitor

After many months finally took the Direction Coupler out of the box and hooked it up to my P3/K3. In the TXMon Menu I have the following: Mte En - ON Meter Scale - 2000W (I am using a 2KW Directional coupler and it is hooked up properly.) Mod En - Off. If I turn it ON, the screen flashes. The

Re: [Elecraft] ARRL book on receiving antennas

Folks, lets end this OT tread for now. It is well past our short term postings limit. Also, do not leave all of the prior thread emails in your reply. Delete most of the prior posts and only keep the absolute minimum needed in your reply to maintain context. That really helps reduce clutter

Re: [Elecraft] ARRL book on receiving antennas

KFBK's are actually two, phased for day-night directional service.  Been awhile since I saw them but the bottom insulators were maybe 10 ft above ground level [I'm 6'2" and it was just above my reach] so the feedpoint is a tiny bit higher than 1/4 wave.  1/2 wave at 1530 KHz is just over 300

Re: [Elecraft] ARRL book on receiving antennas

We call it a "ground plane" antenna. W3HBM On 9/10/2018 2:48 PM, Walter Underwood wrote: From the official WWV site, the bottom element is a sloping skirt that also serves as guy wires. Sort of like a discone with the disc replaced by a vertical element, I guess. "The top half of each

Re: [Elecraft] ARRL book on receiving antennas

>From the official WWV site, the bottom element is a sloping skirt that also >serves as guy wires. Sort of like a discone with the disc replaced by a >vertical element, I guess. "The top half of each antenna is a quarter-wavelength radiating element. The bottom half of each antenna consists of

Re: [Elecraft] ARRL book on receiving antennas

On 9/9/2018 7:02 PM, Wes Stewart wrote: The WWV antennas are center-fed vertical dipoles. Thanks for the reminder about this -- I vaguely remember reading about their antennas years ago.  Question -- from the description, is the feedpoint higher than a quarter wave above ground?  A few years

Re: [Elecraft] Tuning band segments with the KPA-1500

Hi, all concerned: Hmmm . . . OP Peter's post does not show up on my download of the nabble reflector, but does appear on the other reflectors. Anyone else notice that? Brgds, Dave, N3HE - Brgds, Dave, N3HE Cincinnati OH -- Sent from: http://elecraft.365791.n2.nabble.com/

Re: [Elecraft] KX3 SW ISSUE

Gerry, I tested it on Snow Leopard as same as on High Sierra with 10.16.6.25 KX3 Utility and it works as it should. Which kind of drivers are you using please? - 73 - Petr, OK1RP "Apple & Elecraft freak" B:http://ok1rp.blogspot.com G+:http://goo.gl/w3u2s9 G+: http://goo.gl/gP99xq --

Re: [Elecraft] searching for post by Wayne n6kr about counterpoise

Hi all, everything works... http://www.ok1rr.com/index.php/antennas/94-everything-works ;) - 73 - Petr, OK1RP "Apple & Elecraft freak" B:http://ok1rp.blogspot.com G+:http://goo.gl/w3u2s9 G+: http://goo.gl/gP99xq -- Sent from: http://elecraft.365791.n2.nabble.com/