Hi all.? I'm just new to this particular group.? I'm finally getting through some of my 40+ year hoard and working on some receivers, and I've uncovered the National pile!? Among the hoard are some early HRO's (a Jr. and a Sr.) with a bunch of coil sets, a coil box and some speakers, and an old Navy R-116.
I also have a nice National 1-10 VHF receiver, which is the subject of this post and is coming to the top of my take-a-look-at-it list.? I'm looking for some help - this set used six coil sets to cover the entire frequency range (six sets of two coils each, labeled A1-A2, B1-B2, C1-C2, D1-D2, E1-E2, and F1-F2).? They are small, round coils enclosed in clear "plastic", about 1-5/16" diameter and 1-1/14" tall, each with 5 pins on the bottom.? I have the 'B' pair of coils, looking for the rest, or a full set.? Note that the ones I have are discolored, no longer clear but sort-of beige, probably from humid storage over the years and as shown in the photos attached.? Others out there might look like this too, but I'm not too concerned with appearance.? Attachments show the coil pair I have, a photo from the manual showing the coil sets, and a photo of my radio with a coil pair installed.
Anyone have any they can part with, or point to a possible source?? Any help appreciated - thank you!
