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

KD9MH

Expired

AARON, JOHN EARL

Location: FRANKFORT, IN
Class: Advanced
Granted: 1995-01-21
Expires: 2005-01-21

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

Vanity availability

Available

Available now

KD9MH cleared its 2-year hold on 2018-12-24. Eligible for vanity application.

Last held by Heiser, Mark R (IN).

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

KD9AQYcancelled· E
Heiser, Mark RINgranted 2014-03-13cancelled 2014-07-12

Prior holders later became

W9NFactive· E
Heiser, Mark RINgranted 2016-12-24

License history

0 events

No recorded events.

More vanity slots coming available

From Indiana

All →

KB9LZK 2026-09-10
KC9CKD 2026-09-10
KD9YBK 2026-09-10
KE9AXL 2026-09-10
KE9BGO 2026-09-10

Starting with KD9

All →

KD9OFI WI · 2026-09-10
KD9YBK IN · 2026-09-10
KD9YXS IL · 2026-09-10
KD9ZZQ WI · 2026-09-10
KD9UMZ IN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →