Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2EX callsign genealogy
Currently held by AMATEUR RADIO MENTORS CLUB
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 K2EX's current licensee, walking backwards.
- KC2CWZcancelledAMATEUR RADIO MENTORS CLUBNYgranted 1998-01-12cancelled 2000-04-17
Successor callsigns
Callsigns held now by people who previously held K2EX.
No current licensee on record previously held this callsign.