flash7210 wrote:
What kind of radio are you using?
And what antenna? Are you using a tuner?
I've been considering getting a HF mobile setup but don't know where to start.
I got into some really remote areas in Northern Nevada where cell phone signal was nonexistent and not another human life-form within 20 miles.
Well…since you asked:
I've got a Kenwood TM-V71 mobile rig. It's dual band (2M/70cm), rated at 50W, but according to my SWR meter, it's only pushing about 40W. My antenna is a Diamond NR770 mounted dead center on my roof with an NMO mount, so I've got a pretty good ground plane. It's rated at 3dB on 2m and 5.5 dB on 70cm. My SWR is about perfect, 1:1.2 or so.
I took pictures of the install and will do a separate post showing how everything came together.
I'm really happy with the setup--the face of the mobile detaches and I mounted it right above the AC vents and the body of the radio sits under the driver seat. There's a factory pass-through a little to the left of the brake pedal in the firewall that is easy to send the 12V wires through to the battery to power everything.
To mount the antenna, I had a stereo store remove the headliner and run the wires--just faster that way. I put two NMO mounts up there--one for Ham and the other for a CB antenna.
I'm really stoked on it. Under good conditions, I can make simplex contacts 20 to 30 miles away. I've hit repeaters up to 100 miles away--but that is usually due to the repeater being at a high elevation on a mountain.
I'm a huge fan of Ham Radio now--works great where cellphones don't, especially when a repeater is involved. SoCal is full of them. Don't know about Utah or Nevada. Having said that, I still bring the EPIRB from the boat just in case--it's my Nuclear Bomb Option if I ever really need help. CB seems to be much less monitored, has lower power & is far less "professional" in my experience. I would definitely go the extra mile and get your Ham license/mobile rig setup.
I don't know much about HF…yet…but I do know that you will ultimately get better range. However, the antennas tend to be much bigger (due to frequencies) and I don't think the radios are as small and compact or as easy to tune. Also, to really get access to all the HF bands, you would need to get an upgrade to your basic Ham license (so you'd have to take two tests). The basic Ham license is relatively easy to pass, no Morse Code requirement.
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2006 CRD w/99,300 miles F31 from a previous life
EHM @ 42K, ProVent @ 79K
GDE Eco Tune & TCM @ 46K
Engine mounts replaced @ 55k/93k, Timing Belt @ 90k
Lift Pump @ 97kOME Lift, 1.5''
Kenwood TM-V71 Ham Radio / Cobra C75WX CB
Surf Racks
