Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8DCW callsign genealogy
Currently held by SCHLEGEL, MARK W
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 KB8DCW's current licensee, walking backwards.
- WALDROP, DIANE CSCgranted 2018-02-27cancelled 2021-07-12
Successor callsigns
Callsigns held now by people who previously held KB8DCW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8DCW, oldest first.
- SCHLEGEL, MARK W MI2008-03-22 → cancelled 2020-03-24
- WALDROP, DIANE C CO2021-07-12 active