Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3CCI callsign genealogy
Currently held by Stewart, Rebecca
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 KB3CCI's current licensee, walking backwards.
- Stewart, RebeccaMDgranted 2012-03-19cancelled 2012-04-06
Successor callsigns
Callsigns held now by people who previously held KB3CCI.
- N3PCactiveHEADWATERS AMATEUR RADIO CLUBPAgranted 2020-03-10
All historical holders
Every license row we've seen with the callsign KB3CCI, oldest first.
- HEADWATERS AMATEUR RADIO CLUB PA1998-02-05 → cancelled 2000-05-02
- Stewart, Rebecca MD2022-07-20 active