Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5ATW callsign genealogy
Currently held by ROGGE, WALTER 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 KA5ATW's current licensee, walking backwards.
- ROGGE, WALTER RLAgranted 1999-03-10cancelled 2000-03-18
Successor callsigns
Callsigns held now by people who previously held KA5ATW.
No current licensee on record previously held this callsign.