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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K8MSF callsign genealogy

Currently held by Green, Severn 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 K8MSF's current licensee, walking backwards.

  1. K8MWGcancelled· E
    Green, Marshall WOHgranted 2016-06-01cancelled 2021-09-17
  2. KM4TVQcancelled· G
    Green, Marshall WTNgranted 2016-05-13cancelled 2016-06-01

Successor callsigns

Callsigns held now by people who previously held K8MSF.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K8MSF, oldest first.

  • Green, Severn T OH
    2011-08-23 → cancelled 2019-07-03
  • Green, Marshall W OH
    2021-09-17 active
← Back to K8MSF License history →