Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2ESP callsign genealogy
Currently held by MC CLELLAN, THOMAS E
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 K2ESP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K2ESP.
No current licensee on record previously held this callsign.