Re: Topband: 160 sloper readings

2018-08-19 Thread Gary Smith
Hi Luke, No, no stretch in this stuff, I'm using WD-1A field telephone wire for the wire and it has a stainless core in each of the two wires. It's exceedingly tough stuff and for most intents it's almost impossible to break. I am in a few minutes heading out to make another 129' wire to

Re: Topband: 160 sloper readings

2018-08-19 Thread VK3HJ
What wire have you used for the radiator? Could it have stretched? Luke VK3HJ _ Topband Reflector Archives - http://www.contesting.com/_topband

Re: Topband: 160 sloper readings

2018-08-18 Thread Gary Smith
Hi Guy, No tower here, can't have one. The antennas are all wire on or hanging from trees. The radials are in a forest, not anywhere I can leafblow them. 1/2 of the radials are in a tick infested marsh, the other 1/2 are on the tick infested bog/woods next to the marsh. I am 15 miles from

Re: Topband: 160 sloper readings

2018-08-18 Thread Guy Olinger K2AV
Hi, Gary. It is not clear from your description exactly how the "sloper" is fed, where the radials are in relation to the tower, etc. Quite a few things could be responsible for a change like that. Not clearing the leaves off the ground over the radials will gradually bury them and result in a

Re: Topband: 160 sloper readings

2018-08-18 Thread Jeff Blaine
Unless you have no BC stations for 200 miles distant, making measurements with an MFJ259 on 160m is going to give you unreliable readings.  The overload threshold on that band is extreemly low. 73/jeff/ac0c alpha-charlie-zero-charlie www.ac0c.com On 18-Aug-18 6:10 PM, Gary Smith wrote:

Topband: 160 sloper readings

2018-08-18 Thread Gary Smith
Folks, I'm starting to get ready for the upcoming winter frolics on 160. The 160 antenna is a sloper and I have somewhere around 50 or so 130' radials pretty much buried under 6-7 years of leaves. When I went to the remote coax switch & checked the readings on the sloper with 10' of coax, I