Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2DRU callsign genealogy
Currently held by WITHERS, DREW A
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 W2DRU's current licensee, walking backwards.
- Upton, Daniel RTXgranted 2026-08-14cancelled 2026-09-04
Successor callsigns
Callsigns held now by people who previously held W2DRU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2DRU, oldest first.
- WITHERS, DREW A FL2012-04-20 → cancelled 2024-04-23
- Upton, Daniel R TX2026-09-04 active