Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7OTV callsign genealogy
Currently held by Cromer, David M
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 K7OTV's current licensee, walking backwards.
- Cromer, David MWAgranted 2001-11-01cancelled 2008-02-09
Successor callsigns
Callsigns held now by people who previously held K7OTV.
No current licensee on record previously held this callsign.