Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5TN callsign genealogy
Currently held by Doiron, Michael
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 AF5TN's current licensee, walking backwards.
- Doiron, MichaelNMgranted 2009-10-22cancelled 2014-09-26
Successor callsigns
Callsigns held now by people who previously held AF5TN.
No current licensee on record previously held this callsign.