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

W7MOB callsign genealogy

Currently held by MICROPHONES OF BROTHERS

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 W7MOB's current licensee, walking backwards.

  1. KG7WATcancelled
    MICROPHONES OF BROTHERSORgranted 2015-09-15cancelled 2015-10-09

Successor callsigns

Callsigns held now by people who previously held W7MOB.

No current licensee on record previously held this callsign.