Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6F callsign genealogy
Currently held by COOK, LAWRENCE
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 WB6F's current licensee, walking backwards.
- Wallis, Michele MWAgranted 2019-02-26cancelled 2019-05-10
Successor callsigns
Callsigns held now by people who previously held WB6F.
- Igland, Frode OFLgranted 2017-04-14
All historical holders
Every license row we've seen with the callsign WB6F, oldest first.
- COOK, LAWRENCE CA2004-09-24 → cancelled 2016-05-25
- Igland, Frode O FL2016-06-14 → cancelled 2017-04-14
- Wallis, Michele M WA2019-05-10 active