Les:
Was there ever a R-391A/URR? This is the first reference to one I
have heard of.
Lester B Veenstra K1YCM MØYCM W8YCM 6Y6Y
lester at veenstras.com
Physical and US Postal Addresses
5 Shrine Club Drive (Physical)
HC84 452 Stable Ln (RFD USPS Mail)
Keyser WV 26726
GPS: 39.336826 N 78.982287 W (Google)
GPS: 39.33682 N 78.9823741 W (GPSDO)