All Alpha Antenna systems are handmade and built to order at our shop in Greenwood, MO. We appreciate your pride and patience in your antenna system as it is being prepared.
The Alpha "ProMaster Sr" Antenna is a complete deployment package for setting up an efficient 6-80 Meter antenna solution that you can tune for 160 meters that fits in its heavy duty 29x5x6 case.
- Alpha Match, rated at 1KW PEP, nearly eliminates the need for an additional antenna tuner on 6 through 80 meters and allows wide band tuners to match 160 meters.
- 6.5 Foot Aluminum Tripod
- High quality 29x5x6 inch padded case with built in padded pockets to easily carry and store your antenna system. Built from rugged 600 denier cordura nylon.
- Vertical whip
- Mount with matching stud for whip and SO239 for Alpha Match
- Four horizontal radiating wire elements
2.2:1 10 Meters
1.1:1 12 Meters
1.4:1 15 Meters
1.9:1 17 Meters
2.0:1 20 Meters
3.4:1 30 Meters
5.2:1 40 Meters
4.4:1 60 Meters
2.5:1 80 Meters
A wide-band tuner can match 6 & 160 meters
Note that LMR400 coax should be saved for VHF and higher frequencies, as it provides little benefit to HF frequencies unless your coaxial run is greater than 150 feet. Coax is an integral part of an antenna system, whether it be coiled to form an air choke, or used as part of the counterpoise of an antenna when additional counterpoise wires are not used. Therefor we recommend what many HF operators have found, which is that RG8x is fine for runs of 0 to 25 feet, RG8u is good for runs of 25 to 100 feet, and RG213 is ok for 100 to 200 feet.
Please allow 10 business days for us to hand build your antenna system.
SWR and Setup Demonstration Video
5 Minute setup video!