Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ATA callsign genealogy
Currently held by Johnson, Jeremiah D
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 W7ATA's current licensee, walking backwards.
- Johnson, Jeremiah DORgranted 2020-02-03cancelled 2022-04-01
Successor callsigns
Callsigns held now by people who previously held W7ATA.
- Hancock, Paul AAZgranted 2017-02-24
All historical holders
Every license row we've seen with the callsign W7ATA, oldest first.
- Hancock, Paul A AZ2017-01-14 → cancelled 2017-02-24
- Johnson, Jeremiah D WA2022-04-01 active