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

W7PBI callsign genealogy

Currently held by HALMOS, RICHARD J

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 W7PBI's current licensee, walking backwards.

  1. KA7OCWcancelled· E
    HALMOS, RICHARD JAZgranted 2011-12-10cancelled 2012-11-27
  2. K6OCWcancelled· E
    HALMOS, RICHARD JAZgranted 2011-10-31cancelled 2011-12-10

Successor callsigns

Callsigns held now by people who previously held W7PBI.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7PBI, oldest first.

  • SODERSTROM, HILBERT A WA
    1994-03-15 → cancelled 2006-03-16
  • HALMOS, RICHARD J AZ
    2012-11-27 → cancelled 2024-12-04
← Back to W7PBI License history →