Good Afternoon,

In the June 1963 Surplus issue of 73 magazine Roy Pafenberg writes about the antenna relay.

He gives this data:

meter only - 3 ohms DC resistance, 19.5 millivolts full scale

with thermocouple -
reading , RF amps
1  , 0.12
2  ,  0.18
3  , 0.22
4  , 0.26
5  , 0.32
6  , 0.37
7  , 0.43
8  , 0.50
9  , 0.59
10 , 0.75

Elden