Re: [Elecraft] OT: Mobile operation "bible"

2016-03-31 Thread Jim Brown
On Thu,3/31/2016 2:13 PM, Mel Farrer via Elecraft wrote: While I never tune while driving, I got rid of the autotuners for the HI-Q 5-160 antenna and installed a switch to allow me to transfer the antenna to a FG-01 analyzer. Short loaded antennas are, by their nature, pretty narrow band for

Re: [Elecraft] OT: Mobile operation "bible"

2016-03-31 Thread WILLIS COOKE via Elecraft
Interesting comments Mel.  I have purchased  a Little Tarheel and installed it on my vehicle, but I have not got around to doing anything with it.  I have a MFJ tuner that looks like it will work as well as the one you use.  Are you using a Coax switch?  I would be interested in your pictures

Re: [Elecraft] OT: Mobile operation "bible"

2016-03-31 Thread Mel Farrer via Elecraft
While I never tune while driving, I got rid of the autotuners for the HI-Q 5-160 antenna and installed a switch to allow me to transfer the antenna to a FG-01 analyzer.  So when I need to move frequency, I pull over stop, switch to the analyzer and tune the antenna.  Simple and fool proof. 

Re: [Elecraft] OT: Mobile operation "bible"

2016-03-31 Thread Bill Frantz
I have a Little Tarheel screwdriver antenna on the 4Runner. It works well on 21MHz and higher, and less well as you go down in frequency. When parked, I try to add an external counterpose clipped to the ground side of the antenna mount, which seems to help on 40M. I really think you want your

Re: [Elecraft] OT: Mobile operation "bible"

2016-03-31 Thread Jim Brown
On Thu,3/31/2016 11:29 AM, Ken G Kopp wrote: K0BG's website is considered by many to be the ultimate source of of vehicle-related information. Yes, but some of it is wrong. 73, Jim K9YC __ Elecraft mailing list Home:

[Elecraft] OT: Mobile operation "bible"

2016-03-31 Thread Ken G Kopp
K0BG's website is considered by many to be the ultimate source of of vehicle-related information. 73 Ken - K0PP __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

Re: [Elecraft] Attaching a whip to the KX3, HT-style or table-top (right angle)

2016-03-31 Thread Mel Farrer via Elecraft
While I found a DC ground on the bed of my GMC, I had a beautiful match...  Hint loss..  Put a 2" wide copper strap to the frame after grinding down to metal and using Penetrox to seal the connection.  Had to change the match at the base, but performance was noticeably better.  Less, loss.. I

Re: [Elecraft] Attaching a whip to the KX3, HT-style or table-top (right angle)

2016-03-31 Thread Wayne Burdick
If you use a mag-mount for an HF whip, be sure to use one with three magnets, not one. I tried a Hustler 17-m whip with a one-magnet mount, and it tipped over at freeway speeds. I agree that the capacitance of a mag-mount is insufficient. The coax braid may actually be serving as the better

[Elecraft] For Sale: K3/100watts

2016-03-31 Thread Alfredo Velez WP3C via Elecraft
Hi everyone For sale Elecraft K3/100- S/N 5920 Excellent conditions, only one owner. In addition it have:  Filter CW KFL3A-250  KFL3A-400   Filter SSB KFL3A-1.8K  KFL3A-2.1K  KFL3A-2.8K  KAT3A Internal ATU with 2nd Ant. Jack, KDVR3 Digital Voice Recorder, MH2 Microphone, Manual and Power

Re: [Elecraft] Attaching a whip to the KX3, HT-style or table-top (right angle)

2016-03-31 Thread Jim Brown
On Thu,3/31/2016 6:06 AM, km4...@gmail.com wrote: When you operate mobile, do you use some sort of magnetic mount to support the whip? Also does the metal of the vehicle take the place of a counter poise? I'm not Wayne, but I've studied this issue. Yes, the vehicle chassis needs to serve as

Re: [Elecraft] Attaching a whip to the KX3, HT-style or table-top (right angle)

2016-03-31 Thread km4ltv
Wayne, When you operate mobile, do you use some sort of magnetic mount to support the whip? Also does the metal of the vehicle take the place of a counter poise? Kevin KM4LTV Sent from my iPhone. Please excuse any spelling or grammar errors. > On Mar 29, 2016, at 9:44 PM, Wayne Burdick