Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7LAT callsign genealogy
Currently held by Caldare, Michael 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 N7LAT's current licensee, walking backwards.
- Caldare, Michael ANVgranted 2012-06-22cancelled 2014-03-21
Successor callsigns
Callsigns held now by people who previously held N7LAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7LAT, oldest first.
- DE MARCO, TIMOTHY J WA1988-05-17 → cancelled 2000-05-18
- Caldare, Michael A NV2024-04-10 active