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

N7DRM callsign genealogy

Currently held by Mobley, David R

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 N7DRM's current licensee, walking backwards.

  1. N7IMCcancelled· G
    Mac Lerran, Dan RIDgranted 2001-11-06cancelled 2012-01-14
  2. KA7CKE
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N7DRM.

  1. N5DRMexpired· G
    Mobley, David RARgranted 2008-06-27cancelled 2020-06-30

All historical holders

Every license row we've seen with the callsign N7DRM, oldest first.

  • Mobley, David R NM
    2000-12-08 → cancelled 2008-06-27
  • MacLerran, Dan R ID
    2021-10-26 active
← Back to N7DRM License history →