Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6WTW callsign genealogy
Currently held by CLENNELL, DOUGLAS
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 W6WTW's current licensee, walking backwards.
- CLENNELL, DOUGLASAZgranted 2017-07-14cancelled 2024-07-23
Successor callsigns
Callsigns held now by people who previously held W6WTW.
- Packard, David KCAgranted 2020-08-28cancelled 2022-04-01
All historical holders
Every license row we've seen with the callsign W6WTW, oldest first.
- PRIDMORE, FREDERICK B CA1996-01-29 → cancelled 2008-01-30
- Packard, David K CA2019-04-02 → cancelled 2020-08-28
- CLENNELL, DOUGLAS AZ2024-07-23 active