Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ENB callsign genealogy
Currently held by Sweeney, Effie
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 W7ENB's current licensee, walking backwards.
- Sweeney, EffieWAgranted 2022-03-25cancelled 2022-04-22
Successor callsigns
Callsigns held now by people who previously held W7ENB.
- Sweeney, EffieWAgranted 2022-05-20
All historical holders
Every license row we've seen with the callsign W7ENB, oldest first.
- Brownell II, Emmett N NV2008-06-20 → cancelled 2020-09-11
- Sweeney, Effie WA2022-04-22 → cancelled 2022-05-20