Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2OCY callsign genealogy
Currently held by Townsend, Mark A
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 W2OCY's current licensee, walking backwards.
- Townsend, Mark ANJgranted 2006-06-28cancelled 2009-06-23
Successor callsigns
Callsigns held now by people who previously held W2OCY.
- Townsend, Mark ANJgranted 2020-09-15