Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2OCM callsign genealogy
Currently held by RIZZO, FRANK J
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 W2OCM's current licensee, walking backwards.
- FARRELL, TRAVIS JOKgranted 2009-06-03cancelled 2011-04-12
Successor callsigns
Callsigns held now by people who previously held W2OCM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2OCM, oldest first.
- RIZZO, FRANK J OK1997-04-07 → cancelled 2000-04-24
- Farrell, Travis J OK2021-02-05 active