Confidence: Medium · Source: FCC ULS · As of 2026-09-09
WB5ABC callsign genealogy
Currently held by McAfee, David P
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 WB5ABC's current licensee, walking backwards.
- McAfee, David POKgranted 2020-05-14cancelled 2020-06-01
Successor callsigns
Callsigns held now by people who previously held WB5ABC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB5ABC, oldest first.
- BARCELO II, WILLIAM D MS2004-04-29 → cancelled 2016-05-25
- McAfee, David P OK2020-06-01 active