Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6QWO callsign genealogy
Currently held by BIGELOW, LEWIS P
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 K6QWO's current licensee, walking backwards.
- BIGELOW, JEFFREY RTNgranted 2022-09-08cancelled 2023-04-01
Successor callsigns
Callsigns held now by people who previously held K6QWO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6QWO, oldest first.
- BIGELOW, LEWIS P CA1993-10-19 → cancelled 2005-10-20
- BIGELOW, JEFFREY R TN2023-04-01 active