Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5RSA callsign genealogy
Currently held by VOGT, FRED B
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 W5RSA's current licensee, walking backwards.
- Vogt, Marshall ETXgranted 2014-06-12cancelled 2014-07-04
Successor callsigns
Callsigns held now by people who previously held W5RSA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5RSA, oldest first.
- VOGT, FRED B TX2003-03-12 → cancelled 2012-07-25
- VOGT, MARSHALL E TX2024-07-04 active