Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3MET callsign genealogy
Currently held by MCKEON, MARK R
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 W3MET's current licensee, walking backwards.
- MCKEON, MARK RPAgranted 2019-12-07
Successor callsigns
Callsigns held now by people who previously held W3MET.
- MCKEON, MARK RPAgranted 2019-12-07