Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
Representative
active
No affiliations
LandOfFree
E. F Johnston does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with E. F Johnston, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and E. F Johnston will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1492209