Yup < 10 seconds doubtful, but possible? Like Building K2 in under 25 hours? Bill K9YEQ
Bill K9YEQ ________________________________ From: Wayne Burdick <[email protected]> Sent: Tuesday, October 1, 2024 9:31:08 PM To: Bill Johnson <[email protected]> Cc: Kitchens, John, NS6X (SM, SB) <[email protected]>; Elecraft Reflector <[email protected]> Subject: Re: [Elecraft] AX1 works great Some of actually have _negative_ KH1 antenna deployment times. Example: While hiking, you see your next destination on a slight rise, graced by a tree just tall enough to afford some shade. You perceive a rapid dropoff in the direction of DX. It's ~40 seconds away, but it only takes ~20 seconds to get the KH1 out of your pocket, attach the whip, unwrap the counterpoise wire, open the log tray, flip the paddle to the operate position, and turn on power. Net deployment time: -10 seconds. You might even make your first QSO before you get there. 73, Wayne N6KR > On Oct 1, 2024, at 9:24 PM, Bill Johnson <[email protected]> wrote: > > John. > Loved your email. I would take severe criticism of 5 minute setup you > mentioned. I really think with wrapped counterpoise connected to radio with > limp wire, you could approach 1minute or less to transmit. :-) > Bill > K9YEQ > > Bill > K9YEQ > ________________________________ > From: [email protected] <[email protected]> on > behalf of Kitchens, John, NS6X (SM, SB) via Elecraft > <[email protected]> > Sent: Tuesday, October 1, 2024 10:47:45 AM > To: [email protected] <[email protected]> > Subject: [Elecraft] AX1 works great > > What brought up this discussion was a comment about needing to make the AX1 > resonant. It is a 4' antenna, and by itself, won't be resonant on 15-40. It > was not intended to be a resonant antenna. The internal "tuners" - impedance > matching devices - of the KX2, KX3 and KH1 allow max energy to be input into > the antenna - 5-12 watts. Using the system as factory delivered, I have had > great success with the AX1 and the KH1 whip. The internal "tuner" matches the > antenna, allows full radio power out and receive energy in. I connect the > antenna directly to the radios, push the tune button, get the 1.1:1 match > almost always and make contacts. The QSOs are sufficient to activate parks, > which has been my goal. I am able to accomplish my goal without putting the > AX1 or whip on a tripod, using multiple radials/counterpoises, or using coax. > I can setup the radio in less than 5 minutes, spot myself and usually > complete the activation in less than 30 minutes (usually, if the sun is > cooperat in > g), and teardown in about 2 minutes. I use an external battery. > Of course the AX1 is not going to be resonant as presented from the factory, > when measured with an analyzer. It is a 4' collapsible whip, with one 13' or > 31' counterpoise. Use the internal tuner, attach the antenna to the radio, > and have fun. It is about having fun. One of the local hams has fun using > random metal objects as antennas. He tuned his antenna, a toaster oven, > sliding the tray in and out. He loaded a floor lamp, a screen door, a metal > fence - and made QSOs with all of them. Someone mentioned Kurt N. Sterba (and > Lil Paddle). They debunked many basic philosophies held for years by hams - > tribal knowledge. Ham radio is about having fun. Just have fun. The KX-2/3, > KH-1and the AX1/2 help to make ham radio fun. > > > 72/73 > > John Kitchens, NS6X > 805.216.2569 > [email protected] > PO Box 178 > Somis, CA 93066 > ARRL Santa Barbara Section Manager > > > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
