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Dhp9777@

Joined: Sat, Apr 4th 1998, 00:00 Roles: N/A Moderates: N/A

Latest Topics

Topic Created Posts Views Last Activity
feeding 75 meter delta loop Nov 18th 2020, 21:01 2 2,827 on 25/11/20
telex pro com 250 headset Apr 27th 2014, 01:41 4 5,637 on 1/6/14
revamping antennas Mar 24th 2014, 16:33 1 4,256 on 24/3/14
Will this work efficiently? Jun 3rd 2013, 15:31 2 3,938 on 3/6/13

Latest Posts

Topic Author Posted On
feeding 75 meter delta loop Dhp9777@ on 18/11/20
I have a 75 meter delta loop. Full wave. Want to feed with coax. Do I use a balun (if so what value) or a tuning stub of 75 ohm with the main line of 50 ohm. If so what would be the tuning stubs length.

K0BBB
telex pro com 250 headset Dhp9777@ on 1/6/14
Bruce,

Will buy one Monday and let you know if it works!!!

Thanks.
WB0SMS
telex pro com 250 headset Dhp9777@ on 1/6/14
Bruce,

Will buy one Monday and let you know if it works!!!

Thanks.
WB0SMS
telex pro com 250 headset Dhp9777@ on 27/4/14
Bought one at hamfest, not to savy on internet. It needs a battery to operate the mic on the headset. No idea what kind of battery needed. Just know it is small but not the disk or flat round type. Looks like it is similar to some camera batteries for size. Any help would be appreciated.

Thanks in advance,

WB0SMS
revamping antennas Dhp9777@ on 24/3/14
I live near Bemidji, MN. Have acres of land, and lots of trees and a chainsaw. Want to erect this spring a modest contest station. Have three 60' 25g towers with ham iv rotors. Currently own a mosely cl36, a wilson 4 el mono for 20m and a cushcraft 2 el 40 beam, a gap voyager DX verticle and plenty of copper antenna wire to erect (at roughly 50') a 160m horizontal loop. Waiting for spring to erect this (prob June as it is a high of 15degrees today) modest antenna farm. Any advice on how to improve this without to much damage to my wallet would be appreciated. Have 5 hf rigs and 3 lin amps, so that end is ok, just advice on improvemt of antennas would be appreciated.
Thanks,
WB0SMS USN ret

PS purchased 2 more ham IV rotators and scored on one more tower. 55ft self supporting.

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