Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5ABI callsign genealogy
Currently held by HARKINS, DALE E
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 N5ABI's current licensee, walking backwards.
- HARKINS, DALE ETXgranted 2024-11-07cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held N5ABI.
- MARLER, SCOTT HTXgranted 2022-05-17cancelled 2023-09-06
All historical holders
Every license row we've seen with the callsign N5ABI, oldest first.
- KENNEDY, GENE A TX2006-01-24 → cancelled 2017-03-22
- MARLER, SCOTT H TX2020-05-05 → cancelled 2022-05-17
- HARKINS, DALE E TX2025-12-09 active