Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7DW callsign genealogy
Currently held by Jarman, Robert K
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 AI7DW's current licensee, walking backwards.
- Jarman, Robert KAZgranted 2019-07-25cancelled 2020-11-16
Successor callsigns
Callsigns held now by people who previously held AI7DW.
- Jarman, Robert KAZgranted 2020-12-04