Maximize 2 Meter HT or Dual Band Radio Performance With This Easy Tip. Post #301.
Are you dissatisfied with the performance of your HT? Perhaps the cause of your concern is the "rubber duckie" antenna supplied with your radio. Larry Shaunce (WD0AKX) shows how adding a simple counterpoise wire to the base of your HT's antenna can supply the missing half of a dipole antenna. This simple addition can add just enough "push" to hit that distant repeater without resorting to higher power or an amplifier. I tried Larry's idea on my old Kenwood Th-21A FM transceiver. I kept the old "rubber duckie" antenna and added a 19-inch/48.26 cm length of #22 AWG hookup wire as a counterpoise. With this cheap, easily made modification, I was able to hit all of the 2 meter repeaters in the Hilo, Hawaii area with full quieting. This antenna is sometimes called a "Tiger Tail". You can find variations of this antenna on several web sites. Larry's explanation is excellent and down-to-earth. Great video. For the latest Amateur