Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3TCS callsign genealogy
Currently held by BARTALOTTA, FRANK 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 N3TCS's current licensee, walking backwards.
- Bartalotta, Frank JPAgranted 2008-02-20cancelled 2008-03-11
Successor callsigns
Callsigns held now by people who previously held N3TCS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3TCS, oldest first.
- WEMPE, TERESA L MD1994-08-15 → cancelled 2006-08-16
- BARTALOTTA, FRANK J PA2018-01-09 active