Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL5HB callsign genealogy
Currently held by Chew, Sterling C
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 KL5HB's current licensee, walking backwards.
- Chew, Sterling CAKgranted 2021-10-26cancelled 2021-11-19
Successor callsigns
Callsigns held now by people who previously held KL5HB.
- Chew, Sterling CAKgranted 2021-10-26cancelled 2021-11-19
All historical holders
Every license row we've seen with the callsign KL5HB, oldest first.
- Chew, Sterling C AK2021-10-04 → cancelled 2021-10-26
- Chew, Sterling C AK2021-11-19 active