Comet CHF-412
7/21/144 MHz
Portable Antenna
Discontinued

The Comet CHF-412 is a tri-band portable HT antenna for 7, 21 and 144 MHz. It is 2.5 feet (75 cm) tall and is very thin and flexible. It can handle up to 5 watts. VSWR: < 1.5:1. 50 ohm. Black color. This antenna terminates to a BNC, and is shown left. This is a popular antenna for the Yaesu FT-817.

The Comet CHF-816 is the same as the CHF-412 but covers these three bands: 3.5, 28 and 50 MHz. (not shown). Both antennas include an Allen wrench for adjusting the SWR.