N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 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

NN4SA HAM

Club licensed since 2007 (19 yrs) NN4SA since 2015 · previously WA4NZD Huntsville, AL LoTW user eQSL AG

🔒 Not available — currently licensed, through Feb 10, 2035. If it isn't renewed, it opens for vanity requests Feb 11, 2037.

📬 QSL: LoTW user · last upload Oct 1, 2026 · eQSL AG member · QRZ · HamQTH

📝 NN4SA has filed vanity applications before — latest filed Jan 21, 2015 · what was requested

Currently held by MARSHALL AMATEUR RADIO CLUB · 1 holder on record

Current holder: MARSHALL AMATEUR RADIO CLUB

Held NN4SA Feb 10, 2015 → present · first licensed Apr 17, 2007 as WA4NZD · 2 licenses · FRN 0016364036

NN4SA Active Club / other · vanity Feb 10, 2015 → expires Feb 10, 2035

Licensee
MARSHALL AMATEUR RADIO CLUB

Address
Attn: Matthew R McDougal
PO Box 12804
C/o Matthew McDougal
Huntsville, AL 35815

FRN
0016364036

Previous call
WA4NZD

Trustee
KA0S

Last granted
Jan 16, 2025

Effective
Jan 16, 2025

Last action
Jan 16, 2025
FCC actions (4)
- Jan 16, 2025 — License renewed LIREN
- Dec 9, 2019 — License modified LIMOD
- Feb 10, 2015 — Vanity call sign granted VANGRT
- Feb 10, 2015 — License issued LIISS
WA4NZD Canceled Club / other Apr 17, 2007 → Feb 10, 2015 (canceled)

Licensee
MARSHALL AMATEUR RADIO CLUB

Address
Attn: DONALD J HEDIGER
C/O DON HEDIGER ES32
HUNTSVILLE, AL 35812

FRN
0016364036

Trustee
N4MSN

Last granted
Apr 17, 2007

Effective
May 29, 2013

Last action
Feb 10, 2015
FCC actions (4)
- Feb 10, 2015 — License canceled LICAN
- May 29, 2013 — License modified LIMOD
- Apr 17, 2007 — License renewed LIREN
- Apr 17, 2007 — FCC action LITIN

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as NN4SA
MARSHALL AMATEUR RADIO CLUB
Attn: Matthew R McDougal
PO Box 12804
C/o Matthew McDougal, Huntsville, AL 35815
Seen Oct 22, 2013 → Oct 4, 2026 · 62 snapshots · as WA4NZD
MARSHALL AMATEUR RADIO CLUB
Attn: DONALD J HEDIGER
C/O DON HEDIGER ES32, HUNTSVILLE, AL 35812
Seen May 27, 2010 → Apr 12, 2013 · 8 snapshots · as WA4NZD
MARSHALL AMATEUR RADIO CLUB
Attn: THOMAS R GALLOWAY
C/o Paul Dumbacher ET10, Marshall Space Fligh, AL 35812
Seen Nov 7, 2004 · 1 snapshot · as WA4NZD
MARSHALL AMATEUR RADIO CLUB
26733 PEPPER RD, ATHENS, AL 35611
34.7738, -87.0841 (ZIP center) · Grid EM64ks · CQ 4 · ITU 8 · map ↗

Vanity applications filed by NN4SA

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 21, 2015 Granted Jan 16, 2025 0006627828	WA4NZD · MARSHALL AMATEUR RADIO CLUB · Attn: DONALD J HEDIGER · C/O DON HEDIGER ES32, HUNTSVILLE, AL 35812	1.NN4SA ✓ granted 2.K4MSF 3.WM4SF	Granted got NN4SA

Others requesting NN4SA

1 application listed NN4SA as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 21, 2015	Feb 8, 2015	WA4NZD · MARSHALL AMATEUR RADIO CLUB · HUNTSVILLE, AL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for NN4SA in the last 24 hours. They show up here within seconds of NN4SA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.