Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7E callsign genealogy
Currently held by FELD, JAMES A
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 KA7E's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KA7E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA7E, oldest first.
- FELD, JAMES A NH2005-09-15 → cancelled 2014-07-23
- Peterson, William S NV2026-08-05 active