Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE4MK callsign genealogy
Currently held by CHAMBERLAIN, JAY F
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AE4MK's current licensee, walking backwards.
- KD4OOIno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AE4MK.
- CHAMBERLAIN, JAY FVAgranted 2017-04-03