Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7BAB callsign genealogy
Currently held by Oosahwee Voss, Sarah B
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 KF7BAB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF7BAB.
- Oosahwee Voss, Sarah BOKgranted 2019-02-21