WDF4228

ham radio license

Call sign WDF4228 was granted to Crittenden, Max by the Federal Communications Commission (FCC) on Apr 28, 2010 . The FCC license ID of this call sign is 3191609. More details about call sign WDF4228 can be found in the table below.


Call SignWDF4228
License Holder NameCrittenden, Max
Location of the Licensee Menlo Park, CA 94025
View all call signs in ZIP Code 94025 of California
FCC License Id3191609
Radio Service CodeSA
Description of the Radio service Ship Recreational or Voluntarily Equipped
Date When the FCC Granted the Authorization2010-04-28
Date When the Authorization Has or Will Expire2020-04-28
Date on Which the Authorization Was Cancelled2020-07-04
Date This Record Was Last Updated.2020-07-04
Service CategorySafety of Life
High-level Service Category DescriptionSafety of Life
Licensing Source SystemULS
FCC Registration Number (FRN)0019782424
License Status StatusExpired
High-level License StatusExpired
Description of Entity TypeIndividual
High-level Entity Type DescriptionIndividual