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

N0SSC callsign genealogy

Currently held by WETZEL, THOMAS 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 N0SSC's current licensee, walking backwards.

  1. KQ0Bactive· E
    Hotchkiss, BerkeleyWYgranted 2021-01-05
  2. KG7RLNcancelled· E
    Hotchkiss, BerkeleyWYgranted 2015-02-27cancelled 2021-01-05

Successor callsigns

Callsigns held now by people who previously held N0SSC.

  1. KQ0Bcancelled· E
    Mann, Sterling SMOgranted 2018-11-24cancelled 2018-12-14

All historical holders

Every license row we've seen with the callsign N0SSC, oldest first.

  • WETZEL, THOMAS A CO
    1992-05-26 → cancelled 2004-05-27
  • Coffey, Sterling S MO
    2018-05-26 → cancelled 2018-11-24
  • Mann, Sterling S MO
    2018-12-14 active
← Back to N0SSC License history →