uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W7BJT callsign genealogy

Currently held by WOODRIFF, DANIEL T

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 W7BJT's current licensee, walking backwards.

  1. KM7AZNcancelled· G
    Toews, Berton JWYgranted 2025-05-30cancelled 2025-07-05

Successor callsigns

Callsigns held now by people who previously held W7BJT.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7BJT, oldest first.

  • WOODRIFF, DANIEL T MT
    2000-06-06 → cancelled 2012-06-07
  • Toews, Berton J WY
    2025-07-05 active