[NLRS] 6m Rover antennas

[email protected] [email protected]
Mon, 14 Oct 2002 14:54:08 EDT


I can vouch for the operation of a 6m dipole working well if elevated. For 
years I used a wood rack on the roof of a sedan supported by roof top car 
carriers. I had a pipe nipple to hold a ten foot mast when stopped. I left 
the coax connected and at first stowed it in easy reach one foot above the 
roof for travel. Tried a couple of contacts and struggled to make 20 miles. 
Last time out with the sedan I stowed it as high as I could reach standing on 
the running board and it played much better there. The key in January is not 
having to fool with the coax at each stop. I am a stop and shoot, not a run 
and gun, no dog packs. I worked KM0T from Menomonie with it fifteen feet 
above the ground. Used a rope on one end and stomped in the snow to set the 
azimuth.
Now with the pickup, I have two five foot masts that can be locked or rotated 
by hand. I have been traveling with the two meter liaison beam 5 feet above 
the bed and extend it to 10 feet when stopped for 10 GHz. I am going to move 
it to 8 feet for travel and 13 feet for operate. It is real chore to climb up 
in the back and crouch under the beam untill I get it elevated. Especially 
when I am excited and late for my schedule ! 
If I move from the 6m dipole to a beam, I would use 3 element lengthwise for 
travel at 8 feet above the bed and 13 feet for operate. Hmm, now I have two 
antennas at the same height ! Something has to go higher or a single stack. 
Anyway ther will be no coax to have to hook up in the field. I really like 
that part.
MEL KC0P