Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7JXB callsign genealogy
Currently held by KAY, ARNOLD L
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 KD7JXB's current licensee, walking backwards.
- KAY, ARNOLD LWAgranted 2025-12-23
Successor callsigns
Callsigns held now by people who previously held KD7JXB.
- KAY, ARNOLD LWAgranted 2025-12-23