Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2MH callsign genealogy
Currently held by PERKINS, OLIVER D
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 K2MH's current licensee, walking backwards.
- HARRISS, MARTIN VNJgranted 2000-06-07cancelled 2009-01-03
Successor callsigns
Callsigns held now by people who previously held K2MH.
- Diament III, George ENJgranted 2016-09-21
All historical holders
Every license row we've seen with the callsign K2MH, oldest first.
- PERKINS, OLIVER D OR1992-10-27 → cancelled 2004-10-28
- Diament III, George E NJ2004-11-16 → cancelled 2006-12-12
- HARRISS, MARTIN V NJ2018-12-22 active