Search found 4 matches

by RQL
Tue Dec 30, 2014 4:04 pm
Forum: Antennas
Topic: Exterminator antenna in general
Replies: 2
Views: 15364

Thanks.My transmitter is set at 106,7mhz,previous radio station is at 106,4 and next at 107.1,but they are about 40 km away from my antenna.This means the spectrum is free.Antenna site is at 20 meter above the sea level and town.This antenna works better and cover bigger area than my previous two di...
by RQL
Tue Dec 23, 2014 11:03 pm
Forum: Antennas
Topic: Exterminator antenna in general
Replies: 2
Views: 15364

Exterminator antenna in general

Hello,I have some technical question.Does exterminator irradiate in circular lobe?And how much is the gain? Is it possible that ice affect power trasmission?Because I can read some watts of reflected power,in icing condition. I can cover with this antenna about 20/22 km radius,so if I think at one c...
by RQL
Tue Dec 23, 2014 10:44 pm
Forum: Antennas
Topic: Exterminator and ice
Replies: 2
Views: 15277

Hi,
Thanks Marko,"unfortunately"I have licence for 50 watts.
It wont help to melt the snow and ice.
I have some other question,but I think it is better to open new post.

Thankyou again
by RQL
Tue Dec 23, 2014 1:47 pm
Forum: Antennas
Topic: Exterminator and ice
Replies: 2
Views: 15277

Exterminator and ice

Hello,does anybody know if is it possible to put some heating sistem,on Exterminator antenna,against ice?
I'm using a low power transmitter,so it won't heat the antenna at all.

I'm thinking at some kind of heating wire,but I don't know if it may affect tuning.

Thanks a lot

RQL 106.7