Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL1OV callsign genealogy
Currently held by Allison, Douglas J
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 KL1OV's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KL1OV.
- ALLISON, DOUGLAS JWAgranted 2014-02-08cancelled 2026-03-06