Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ABL callsign genealogy
Currently held by Logan, Aaron B
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 W7ABL's current licensee, walking backwards.
- Logan, Aaron BWAgranted 2014-07-14cancelled 2016-02-19
Successor callsigns
Callsigns held now by people who previously held W7ABL.
No current licensee on record previously held this callsign.