Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4AIH callsign genealogy
Currently held by JACKSON, CHARLES S
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 WA4AIH's current licensee, walking backwards.
- JACKSON, CHARLES SSCgranted 2015-01-05cancelled 2015-01-30
Successor callsigns
Callsigns held now by people who previously held WA4AIH.
No current licensee on record previously held this callsign.