Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8MAB callsign genealogy
Currently held by HAYHOE, ARTHUR C
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 W8MAB's current licensee, walking backwards.
- Benson, Mark AMIgranted 2020-12-23cancelled 2021-01-15
Successor callsigns
Callsigns held now by people who previously held W8MAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8MAB, oldest first.
- HAYHOE, ARTHUR C FL2007-05-17 → cancelled 2019-05-18
- Benson, Mark A MI2021-01-15 active