Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8PQO callsign genealogy
Currently held by Babcock, Robert 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 KB8PQO's current licensee, walking backwards.
- Babcock, Robert WMIgranted 2008-04-16cancelled 2008-05-10
Successor callsigns
Callsigns held now by people who previously held KB8PQO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8PQO, oldest first.
- BABCOCK, ROBERT W MI1998-04-03 → cancelled 2005-09-22
- Babcock, Robert W MI2018-03-20 active