Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4HSA callsign genealogy
Currently held by ANDRESS, RANDAL P
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 WA4HSA's current licensee, walking backwards.
- Andress, Randal PALgranted 2015-06-18cancelled 2015-07-31
Successor callsigns
Callsigns held now by people who previously held WA4HSA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA4HSA, oldest first.
- ANDRESS, RANDAL P AL2000-09-13 → cancelled 2012-08-08
- Andress, Randal P AL2015-07-31 active