Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0HCR callsign genealogy
Currently held by KEHM, ROGER L
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 N0HCR's current licensee, walking backwards.
- Hart, Randi WWAgranted 2022-02-22cancelled 2022-03-12
Successor callsigns
Callsigns held now by people who previously held N0HCR.
- KEHM, ROGER LSDgranted 2008-03-08cancelled 2020-05-07
All historical holders
Every license row we've seen with the callsign N0HCR, oldest first.
- Hart, Randi W WA2022-03-12 active
- KEHM, ROGER L— → cancelled 1998-05-06