Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2ZOH callsign genealogy
Currently held by Rumsey, Robert 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 K2ZOH's current licensee, walking backwards.
- RUMSEY, ROBERT JTXgranted 1998-04-20cancelled 2006-04-07
Successor callsigns
Callsigns held now by people who previously held K2ZOH.
- Rumsey, Robert JTXgranted 2006-07-21cancelled 2007-05-15