uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-09

KB4HQX

Cancelled

Merck, Ryan D

Location
Whitman, MA
Class
Technician
Granted
2016-01-09
Expires
2026-03-07
Previous call
W4KLR
FRN
0010436426
Sign in to watch

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KB4HQX cleared its 2-year hold on 2018-03-15. Eligible for vanity application.

Last held by Merck, Ryan D (MA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

  1. W4KLRactive· T
    CASKEY, DONALD TFLgranted 2021-07-27
  2. N4WZMcancelled· E
    Allen, CodyFLgranted 2017-09-02cancelled 2025-08-22
  3. KN4FFWcancelled· G
    Allen, CodyFLgranted 2017-08-14cancelled 2017-09-02

Prior holders later became

  1. N1PBCcancelled· E
    Merck, Ryan DMAgranted 2016-03-15cancelled 2016-05-06

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

Starting with KB4

All →