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Confidence: Medium · Source: FCC ULS · As of 2026-10-24

KD3DTJ

Cancelled

Rohlfing, Charles

Location: White Hall, MD
Class: Technician
Granted: 2026-08-27
Expires: 2036-08-27
FRN: 0038475596

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Vanity availability

697d

Available on 2028-09-21

KD3DTJ cancelled on 2026-09-22. Hold ends in 697 days.

Last held by Rohlfing, Charles (MD).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Prior holders later became

KD3ZERactive· T
Rohlfing, CharlesMDgranted 2026-09-22

License history

3 events

Cancelled 2026-09-22

LICAN
[LICAN]
License granted 2026-08-27

LIISS
[LIISS]
Systematic grant 2026-08-27

SYSGRT
[SYSGRT]

More vanity slots coming available

From Maryland

KC3ZVB 2026-10-25
KK6ALV 2026-10-25
N3UCN 2026-10-25
AC3NE 2026-10-26
K9DZ 2026-10-29

Starting with KD3

KD3AAJ MD · 2026-11-16
KD3AAM MD · 2026-11-16
KD3AAO PA · 2026-11-22
KD3ABY MD · 2026-11-30
KD3ACC PA · 2026-11-30

Full history → Vanity availability → Callsign genealogy →