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

K2LOW callsign genealogy

Currently held by QUINN, ANDREW M

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 K2LOW's current licensee, walking backwards.

  1. K4RSEcancelled· G
    Robertson, Matthew GNCgranted 2017-06-03cancelled 2017-08-05
  2. KC4LDSactive· T
    Kohnle, Jason ANCgranted 2020-02-29
  3. KO4BQCcancelled· T
    Kohnle, Jason ANCgranted 2020-02-07cancelled 2020-02-29

Successor callsigns

Callsigns held now by people who previously held K2LOW.

  1. N4MGRcancelled· G
    Robertson, Matthew GTXgranted 2017-12-02cancelled 2019-03-19

All historical holders

Every license row we've seen with the callsign K2LOW, oldest first.

  • QUINN, ANDREW M NY
    2004-10-27 → cancelled 2016-12-03
  • Robertson, Matthew G NC
    2017-08-05 → cancelled 2017-12-02
← Back to K2LOW License history →