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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

K1RRS callsign genealogy

Currently held by CUMMINGS, DAVID J

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 K1RRS's current licensee, walking backwards.

  1. KF6RRScancelled· T
    CUMMINGS, DAVID JNVgranted 2012-09-22cancelled 2013-10-01
  2. KF6CZKactive· T
    CUMMINGS, DAVID JNVgranted 2019-06-18
  3. N1RRScancelled· T
    CUMMINGS, DAVID JNVgranted 2013-11-09cancelled 2019-06-18

Successor callsigns

Callsigns held now by people who previously held K1RRS.

  1. N1RRScancelled· T
    CUMMINGS, DAVID JNVgranted 2013-11-09cancelled 2019-06-18
← Back to K1RRS License history →