![MP-68 Ground Plane Mast Base MP-68 Ground Plane Mast Base](https://armyradio.com/images/P/mp65.jpg)
MP-68 Ground Plane Mast Base
Ground plane antenna when used with combinations of AB-21, AB-24, MS-116, MS-118. Whip masts installed as three radiating elements and one vertical. Has 3 diameter ceramic feed-through insulator with UHF connection. A clamp allows installation on top of 1.6 diameter masts.
Ground plane antenna when used with combinations of AB-21, AB-24, MS-116, MS-118. Whip masts installed as three radiating elements and one vertical. Has 3 diameter ceramic feed-through insulator with UHF connection. A clamp allows installation on top of 1.6 diameter masts.