Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4SAM callsign genealogy
Currently held by ROQUE, CARL M
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 WD4SAM's current licensee, walking backwards.
- MOMOTIC, SAUL AFLgranted 2019-10-07cancelled 2020-07-21
Successor callsigns
Callsigns held now by people who previously held WD4SAM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD4SAM, oldest first.
- ROQUE, CARL M FL1988-11-01 → cancelled 2000-11-02
- Mills, Angi L GA2002-12-13 → cancelled 2014-12-16
- MOMOTIC, SAUL A FL2020-07-21 active