Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0CWM callsign genealogy
Currently held by LANG, CLIFFORD 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 KB0CWM's current licensee, walking backwards.
- MALONEY, CHRISTOPHER WKSgranted 2018-09-17cancelled 2018-10-05
Successor callsigns
Callsigns held now by people who previously held KB0CWM.
- MALONEY, CHRISTOPHER WKSgranted 2022-06-14
All historical holders
Every license row we've seen with the callsign KB0CWM, oldest first.
- LANG, CLIFFORD L NE1988-11-01 → cancelled 2000-11-02
- MALONEY, CHRISTOPHER W KS2018-10-05 → cancelled 2022-06-14