Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MAY callsign genealogy
Currently held by May, James M
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 K0MAY's current licensee, walking backwards.
- May, James MCOgranted 2017-04-13cancelled 2017-12-08
Successor callsigns
Callsigns held now by people who previously held K0MAY.
No current licensee on record previously held this callsign.