Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8IR callsign genealogy
Currently held by MILBY, MARK J
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 W8IR's current licensee, walking backwards.
- MILBY, MARK Jcancelled 1998-01-06
Successor callsigns
Callsigns held now by people who previously held W8IR.
No current licensee on record previously held this callsign.