Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7RWA callsign genealogy
Currently held by Abbott, Robert W
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 KF7RWA's current licensee, walking backwards.
- Abbott, Robert WWAgranted 2015-08-25cancelled 2015-09-15
Successor callsigns
Callsigns held now by people who previously held KF7RWA.
- Smith, Shelia AORgranted 2011-10-21cancelled 2019-05-14
All historical holders
Every license row we've seen with the callsign KF7RWA, oldest first.
- Smith, Shelia A OR2011-09-29 → cancelled 2011-10-21
- Abbott, Robert W WA2025-07-15 active