Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5FNA callsign genealogy
Currently held by Robison, Robert L
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 W5FNA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W5FNA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5FNA, oldest first.
- CASE, BILL TX1994-07-14 → cancelled 2006-07-15
- Robison, Robert L OR2016-11-26 active