Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7UP callsign genealogy
Currently held by JOHNSON, HENRY 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 AF7UP's current licensee, walking backwards.
- JOHNSON, HENRY AUTgranted 2015-01-23cancelled 2015-10-29
Successor callsigns
Callsigns held now by people who previously held AF7UP.
No current licensee on record previously held this callsign.