Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2MDW callsign genealogy
Currently held by LATTANZI, JULIUS R
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 K2MDW's current licensee, walking backwards.
- White, Michael DNJgranted 2016-03-07cancelled 2016-03-25
Successor callsigns
Callsigns held now by people who previously held K2MDW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2MDW, oldest first.
- LATTANZI, JULIUS R FL2000-09-26 → cancelled 2012-10-24
- White, Michael D NJ2026-01-16 active