Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7OMM callsign genealogy
Currently held by Tompkins, CHERYL 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 K7OMM's current licensee, walking backwards.
- RANSOM, CHERYL ANN TWAgranted 1992-07-14cancelled 1999-09-30
Successor callsigns
Callsigns held now by people who previously held K7OMM.
No current licensee on record previously held this callsign.