Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6MEL callsign genealogy
Currently held by Mercer, Douglas E
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 KA6MEL's current licensee, walking backwards.
- Mercer, Douglas ECAgranted 2011-04-25cancelled 2014-05-16
Successor callsigns
Callsigns held now by people who previously held KA6MEL.
- WATT, JOHN WWAgranted 1987-10-27cancelled 1999-10-28