Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6MR callsign genealogy
Currently held by Chow, Joseph K C
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 AD6MR's current licensee, walking backwards.
- CHOW, JOSEPH K CCAgranted 1997-07-22cancelled 2000-05-16
- KF6APVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AD6MR.
No current licensee on record previously held this callsign.