Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7IN callsign genealogy
Currently held by Ables, Johnne 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 AD7IN's current licensee, walking backwards.
- BAUMGARTEN, ADIN NIDgranted 2014-03-26cancelled 2016-07-01
Successor callsigns
Callsigns held now by people who previously held AD7IN.
- ABLES, JOHNNE LNCgranted 2026-03-04
All historical holders
Every license row we've seen with the callsign AD7IN, oldest first.
- Ables, Johnne L AZ2006-03-30 → cancelled 2006-05-16
- BAUMGARTEN, ADIN N CO2016-07-01 active