Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CLN callsign genealogy
Currently held by Nichols, Christopher 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 W7CLN's current licensee, walking backwards.
- Nichols, Christopher LPAgranted 2020-04-16cancelled 2020-05-05
Successor callsigns
Callsigns held now by people who previously held W7CLN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CLN, oldest first.
- RAYMOND, LOWELL T WA1987-10-27 → cancelled 1999-10-28
- NICHOLS, CHRISTOPHER L UT2000-10-31 → cancelled 2012-11-01
- Nichols, Christopher L UT2020-05-05 active