Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5DXM callsign genealogy
Currently held by HAHAJ, MICHAEL R
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 W5DXM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W5DXM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5DXM, oldest first.
- BALCOM, ANDREW J NM1991-07-02 → cancelled 2003-07-03
- HAHAJ, MICHAEL R TX2021-02-16 active