uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KE7FSB callsign genealogy

Currently held by Socha, Philip

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 KE7FSB's current licensee, walking backwards.

  1. KD8BCLcancelled· T
    Socha, Philip PAZgranted 2003-05-30cancelled 2005-12-06
  2. K9PPScancelled· T
    Socha, Philip POHgranted 2003-05-30cancelled 2005-03-12
  3. KC8WFKcancelled· T
    Socha, Philip POHgranted 2003-03-27cancelled 2003-05-30

Successor callsigns

Callsigns held now by people who previously held KE7FSB.

  1. KE8MSHcancelled· T
    Socha, PhilipOHgranted 2013-04-02cancelled 2019-11-26
← Back to KE7FSB License history →