It’s worth the trouble to have mobile as well as a base. (And vice-versa). Either can show problems with the other in re reception.
I’ve a pretty decent mobile in the Peterbilt (given difficulties), but while at home this vehicle’s reception can be close to nil with local radios.
I can travel but a short distance to “remedy” that problem.
A base station is affected by geographical location. Then, there’s antenna height. Then, antenna type plus details of installation which will have their effects.
Beg, borrow or steal a mobile radio with a mag-mount antenna to cruise the area. Early morning is best for truck traffic (pre-dawn) as many local driving jobs are in full swing by 0500, then the next few hours by truckers arriving for deliveries
Not all truck traffic will be on AM-19. The locals (or a particular crew) may use a different channel or channels. Trucking tends to be Interstate System-centric. Local bulk haulers have to load as heavily as law allows, thus road choices are limited.
There are bound to be some higher elevations nearest your home which are line-of-sight to the Interstate (or associated heavy load roads: US, then State Highways). Use a road map with air-mile radius circles from your home. Find high points clear of obstruction between home and those major roads.
I have grain haulers working from local elevators who meet this description. Known distance and compass bearing from home. Within 5-7 air miles (farther by road).
In the evenings are guys home from work who like to talk with others on-air. This may be sporadic. Some days better “conditions” mean one can TX/RX, and other days not at all.
Determining what’s available for reception, and at what locations, will help in making a base work better.
Some antenna designs are better for local, and some for great distance. Height is Might. Getting the antenna base to 30’ or more is fairly standard as a recommendation. 50-60’ even better.
Antenna Theory is not for the faint-of-heart. Genuine big boy stuff. But one can use antennas off-shelf — when properly installed (that whole system) — which will enable best local reception (when clues about your area have been established with some footwork).
The point being that there will be one or several compass-bearing “avenues” or “cones” of best local reception to highway artery’s where truck traffic is accessible.
Where to install a base antenna on the property (or how to aim some designs) is the thing.
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