Ramsey RV-1 Reverb Effects Surround Sound Kit Amplifiers a 5/8 wavelength ground plane

a 5/8 wavelength ground plane for two meters is omni-directional and tunable from 142 to 185 MHz

3 dBd gain ( over dipole ) ob 430-440 mHz portion of UHF band

leaving the kids messages

You could order even Carbon tube

large digital read outs and nice clean voice via computer audio set-up

Ramsey RV-1 Reverb Effects Surround Sound Kit Amplifiers a 5/8 wavelength ground planeVariable delay times, from 0. 5s to no delay Cool special effects for radio station, CB, singers, stereo, surround sound, or any audio source Clean low noise sound excellent audio quality Configurable for microphone or line level inputs, as well as speaker, mic, or line level outputs Adjustments for decay time, volume, delay rate and reverb duration Runs on 9 volt battery (not included)