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

K4RRX

Active

MILLER, JONATHAN J

Location
SALISBURY, NC
Class
General
Granted
2024-04-23
Expires
2034-04-23
Previous call
KK4CFN
FRN
0020880431
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Vanity availability

Held

Currently held

K4RRX is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

  1. KK4CFNcancelled· G
    MILLER, JONATHAN JNCgranted 2011-05-23cancelled 2013-11-13

License history

0 events

No recorded events.

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