Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BLO callsign genealogy
Currently held by CLINE, STARKE T
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 K4BLO's current licensee, walking backwards.
- Plude, Daryl JVAgranted 2020-02-03cancelled 2020-05-29
Successor callsigns
Callsigns held now by people who previously held K4BLO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4BLO, oldest first.
- CLINE, STARKE T TN1997-11-04 → cancelled 2009-11-05
- Plude, Daryl J VA2020-05-29 active