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

WB6JLT callsign genealogy

Currently held by LO GRASSO, ROBERT C

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 WB6JLT's current licensee, walking backwards.

  1. AC7APactive· E
    HALL, MARTIN JAZgranted 2026-03-26
  2. AB6MHactive· E
    WEIMAR JR, NORMAN JTNgranted 2017-03-17
  3. KC9BOGcancelled· E
    WEIMAR JR, NORMAN JCAgranted 2012-01-19cancelled 2017-03-17

Successor callsigns

Callsigns held now by people who previously held WB6JLT.

  1. WA6BLcancelled· E
    LO GRASSO, ROBERT CCAgranted 2002-05-24cancelled 2002-06-15
← Back to WB6JLT License history →