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FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

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KR4FHF

Active2x3Zone 4

License HolderHilgers Jr, John J

License ClassAmateur Extra

Min. Class RequiredTechnician

Grant DateJul 15, 2025

Expiration DateJul 15, 2035

License History

License ModifiedFeb 4, 2026
License ModifiedSep 29, 2025
System-Generated GrantJul 15, 2025
License IssuedJul 15, 2025

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications detected. Monitor the FCC ULS application search to verify before filing.

Explore nearby callsigns

← KR4FHE KR4FHG →

FCC data as of Jun 12, 2026 — may be delayed

KR4FHF — CallsignFinder.com