Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W5AMS callsign genealogy
Currently held by Sweet, Robert A
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 W5AMS's current licensee, walking backwards.
- Sweet, Robert ANMgranted 2010-12-23cancelled 2012-12-11
Successor callsigns
Callsigns held now by people who previously held W5AMS.
No current licensee on record previously held this callsign.