N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

Michael J Heilman

FRN 0028522688 · first licensed Jun 6, 2019 as AC1HU · 1 license on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
May 20, 20250011575979 HAMModificationDismissed AC1HU
May 19, 20250011574160 HAMAdministrative updateGranted AC1HU
Jul 30, 20190008745592 HAMModificationDismissed AC1HU
Jul 25, 20190008740002 HAMAdministrative updateGranted AC1HU
Jun 6, 20190008681447 HAMNew licenseGranted AC1HU

Complete licensing history

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed May 20, 2025
Award date was Jun 7, 2025
0011575979
AC1HU · Michael J Heilman · Amateur Extra
Attn: Michael Heilman · P.O. Box 825, Hutchinson, KS 67504
1.AL0M available
2.AL0S available
Dismissed
Filed Jul 30, 2019
Award date was Aug 17, 2019
0008745592
AC1HU · Michael J Heilman · Amateur Extra
Attn: Michael Heilman · 210 Main Street, #66, Farmington, CT 06034
1.AA1T held
Dismissed