Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MCG callsign genealogy
Currently held by McGraw, David B
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 W4MCG's current licensee, walking backwards.
- McGraw, David BALgranted 2014-01-22cancelled 2021-04-30
Successor callsigns
Callsigns held now by people who previously held W4MCG.
- Sikes Sr, Perry TWAgranted 2026-04-21