Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1JW callsign genealogy
Currently held by Parham, Eric A
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 AB1JW's current licensee, walking backwards.
- Parham, Eric AMAgranted 2008-07-24cancelled 2008-12-01
Successor callsigns
Callsigns held now by people who previously held AB1JW.
- Parham, EricMAgranted 2020-05-01