[ARC5] A.R.C. R-10, 11, 13, 15, 19 and JAN Equivalents

[Kenneth G. Gordon]

On 1 Feb 2013 at 0:37, Mike Morrow wrote:

> R-11A (.19 to .55 MHz) JAN nomenclature R-510/ARC (14-vdc), R-511/ARC
> (28-vdc) R-10A (.52 to 1.5 MHz)

Neither of these have a BFO. The tube that was used for the BFO in the 
ARC-5 became a noise limiter in these two.

Ken W7EKB