Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ALH callsign genealogy
Currently held by Hall, Harold R
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 W4ALH's current licensee, walking backwards.
- Hall, Harold RTNgranted 2011-06-17cancelled 2011-08-09
Successor callsigns
Callsigns held now by people who previously held W4ALH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4ALH, oldest first.
- HILTON, ALLEN L TN1998-04-22 → cancelled 2010-04-23
- Hall, Harold R TN2021-07-02 active