Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7GAA callsign genealogy
Currently held by Klebe, Michael
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 N7GAA's current licensee, walking backwards.
- Klebe, MichaelWAgranted 2015-07-13cancelled 2018-02-09
Successor callsigns
Callsigns held now by people who previously held N7GAA.
- Klebe, MichaelWAgranted 2018-03-03
All historical holders
Every license row we've seen with the callsign N7GAA, oldest first.
- STREET, WILLIAM D WA2005-06-14 → cancelled 2017-09-06
- Klebe, Michael WA2018-02-09 → cancelled 2018-03-03