Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MCC callsign genealogy
Currently held by PALAMARO, JOHN 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 W4MCC's current licensee, walking backwards.
- MC CALL, DAVID BSCgranted 1999-08-02cancelled 2007-11-10
Successor callsigns
Callsigns held now by people who previously held W4MCC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4MCC, oldest first.
- PALAMARO, JOHN M FL1995-03-20 → cancelled 2007-03-21
- MC CALL, DAVID B SC2017-08-14 active