A small 6 inch counterpoise mounted inside your vehicle lowers SWR and makes tuning easy
Authentic glazed ceramic end insulators
The fourth meter can be switched to monitor you 3-500 tube DC plate voltage
most convenient way to determine antenna parameters
The MFJ-1722 has a dual band UltraLite ⅝ Wave on 440 MHz
MFJ-2702N, ANT SWITCH, 2 POS, N, DC-3GHz 300W A small 6 inch counterpoiseMFJs Rhinos tough, durable 2, 3, and 4 position antenna switches have gold plated flanges and connector contacts that provide low VSWR and low insertion loss. A rock solid, sturdy, die cast design gives up to an excellent 70 dB isolation. These switches are build like a rhino, tough inside and out! Asuperior internal design lets them work for you for a long lifespan. Rhinos handle power up to 2 kW. Operating frequency ranges from DC to 3 GHZ with less