Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8WRO callsign genealogy
Currently held by Christianson, Halvor S
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 K8WRO's current licensee, walking backwards.
- CHANEY, CAROLVAgranted 2009-09-10cancelled 2013-07-23
Successor callsigns
Callsigns held now by people who previously held K8WRO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8WRO, oldest first.
- Christianson, Halvor S OH2005-04-20 → cancelled 2011-04-01
- CHANEY, CAROL VA2013-07-23 → cancelled 2025-07-24