Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2OHR callsign genealogy
Currently held by Corson, Michael L
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 W2OHR's current licensee, walking backwards.
- Corson, Michael LFLgranted 2022-06-14cancelled 2024-02-27
Successor callsigns
Callsigns held now by people who previously held W2OHR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2OHR, oldest first.
- RITTER, LEO NY2004-07-14 → cancelled 2016-07-16
- Corson, Michael L FL2024-02-27 active