Home |
Search |
Today's Posts |
#1
![]() |
|||
|
|||
![]()
Hello all,
I have the Hustler coils but, I'm missing the 54" mast they mount on. The coils I'm talking about are the old white coils for 10-15-20-40-80 meters that were kinda popular 10 or 15 years ago. I'd be more than happy with the solid mast but, a folding one is acceptable as well. Does anyone have one of these laying around they want to part with?? OR, maybe someone has come up with a work around for the mast. I'm trying to mount these on the roll bar on my pickup truck so height is not a problem.. I can only get them down to a 3:1 swr though.. Any ideas?? Drop me an e-mail and we'll work out the $$'s. Paul Jordan kl0an Anchorage, AK |
#2
![]() |
|||
|
|||
![]() "Paul Jordan" wrote in message om... Hello all, I have the Hustler coils but, I'm missing the 54" mast they mount on. The coils I'm talking about are the old white coils for 10-15-20-40-80 meters that were kinda popular 10 or 15 years ago. I'd be more than happy with the solid mast but, a folding one is acceptable as well. Does anyone have one of these laying around they want to part with?? OR, maybe someone has come up with a work around for the mast. I'm trying to mount these on the roll bar on my pickup truck so height is not a problem.. I can only get them down to a 3:1 swr though.. Any ideas?? Drop me an e-mail and we'll work out the $$'s. Paul Jordan kl0an Anchorage, AK The mast is the most important part. It is where the majority of the radiation happens. The coil and "stinger" are there primarily to get resonance. It is also the combination of the mast-length and coil-whip which gets the feed impedance closer to 50 ohms. Since it is a 3/8-24, anything you come up with is ok. Any kind or tube, pipe, angle iron & bracket you can come up with should work. It can be a little longer and the stinger will be shorter or visa-versa. A good (short length) connection to the car frame-roll bar is also important for the "low" side of the coax. -- Steve N, K,9;d, c. i My email has no u's. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Inverted ground plane antenna: compared with normal GP and low dipole. | Antenna | |||
Yaesu FT-857D questions | Equipment | |||
Mobile Ant L match ? | Antenna | |||
Poor quality low + High TV channels? How much dB in Preamp? | Antenna | |||
QST Article: An Easy to Build, Dual-Band Collinear Antenna | Antenna |