Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8RLR callsign genealogy
Currently held by MAST, HAROLD L
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 W8RLR's current licensee, walking backwards.
- MAST, HAROLD Lcancelled 1998-09-10
Successor callsigns
Callsigns held now by people who previously held W8RLR.
No current licensee on record previously held this callsign.