Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD6UW callsign genealogy
Currently held by Silva, Francisco J
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 AD6UW's current licensee, walking backwards.
- Silva, Francisco JCAgranted 1992-12-29cancelled 2001-01-19
Successor callsigns
Callsigns held now by people who previously held AD6UW.
- SILVA, FRANCISCO JCAgranted 2020-05-12