Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2MYO callsign genealogy
Currently held by Mayo, Mark D
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 W2MYO's current licensee, walking backwards.
- Mayo, Mark DNYgranted 2019-03-26cancelled 2021-02-09
Successor callsigns
Callsigns held now by people who previously held W2MYO.
No current licensee on record previously held this callsign.