Bryan a écrit :

Box of 11 crystals that are for a Drake R4-R4A-R-4B-R-4C
receiver. Looks like they are for coverage outside the normal range
covred by the crystals supplied with these receivers. Not checked or
tested, they are in a box marked "Drake R-4B xtals (out of set)".
Sell the entire group for $25 plus $4 for postage.

Bryan W5KFT
Hello,

Are they sold? Which freqiuencies?

73
Jean-Luc
F6EBB