The Alpha ProMaster Sr operates on 10-160 meters. This durable permanent base and transportable outdoor antenna brings you multi-band system base performance into an extremely small footprint. All you need is an area that is 35 feet x 35 feet to optimally deploy the antenna
Perfect for encrypted or non-encrypted Automatic Link Establishment (ALE) and all HF modes including, but not limited to, CW, SSB (USB/LSB), AM, etc. Plus the whole system is rated IP69K. (Reference: https://en.m.wikipedia.org/wiki/IP_Code) Built for harsh environments, you will appreciate the durability of this antenna.
If you happen to take this antenna portable, you'll also enjoy the 10 minute setup/take-down. The vertical element stores away at 3 foot 3 inches, and then is nearly 18 feet tall when deployed.
This system also incorporates 4 active resonant horizontal elements to provide you with enhanced NVIS, while also optimizing take off angles of the vertical element for DX! Simply mount the antenna 6 to 7 feet off the ground on a galvanized fence post pipe from your local hardware store or on the Optional steel Tripod. The Optional Tripod makes this one of the most deployable antenna systems available.
18 feet tall (approximately) and breaks down into 3 foot long components
Frequency Coverage - 1.6 to 30 MHz
Power - 500W PEP SSB (250W CW)
Weight - 6 Pounds
1 Alpha Match
1 Heavy duty mount and hardware
1 Self-supporting 6 section telescopic vertical element