Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD5DAF 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 KD5DAF's current licensee, walking backwards.
- KB8ESMcancelledcancelled 1998-01-05
Successor callsigns
Callsigns held now by people who previously held KD5DAF.
- Hahaj, Michael RTXgranted 2007-10-12cancelled 2011-04-12