Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4CLN callsign genealogy
Currently held by NEAL, COLBY 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 K4CLN's current licensee, walking backwards.
- NEAL, COLBY LSCgranted 2016-12-21cancelled 2017-01-10
Successor callsigns
Callsigns held now by people who previously held K4CLN.
No current licensee on record previously held this callsign.