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

NS8F callsign genealogy

Currently held by MORRIS, CHARLES F

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 NS8F's current licensee, walking backwards.

  1. W7JRKactive· T
    Knapp, Jerrold RUTgranted 2016-09-07
  2. KI7GBWcancelled· T
    Knapp, Jerrold RUTgranted 2016-07-26cancelled 2016-09-07

Successor callsigns

Callsigns held now by people who previously held NS8F.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NS8F, oldest first.

  • MORRIS, CHARLES F MI
    1991-06-04 → cancelled 2003-06-05
  • SOUSLEY, MATTHEW R ID
    2021-04-20 active