Who are our Communications Equipment Collectors?

[J Melvin]

I'm new to the collecting of communications equipment, but have come up with the following pieces over the years:

Luftwaffe briefcase radio
Luftwaffe "trunk" radio
Feldfu B
Backpack Radio Battery Charger Set
People's Radio
Field Phones
Stationary Position Field Phone
Switchboard

I am after the two door "suitcase" Luftwaffe radio if anyone sees it. Who can I count on in the forum when it comes up to radio questions? I've found Bill Howard out of Florida and he's very helpful. But, I am sure there are others here