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

KC9UAC HAM

✅ Available for a vanity request — free since May 1, 2013.

2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since May 1, 2013

Previous holder: W9AUB / W9PUC ALUMNI GROUP

Held KC9UAC Apr 11, 2011 → Apr 30, 2011 · first licensed Apr 11, 2011 as KC9UAC · 2 licenses · FRN 0020774246

W9AUB Expired Club / other · vanity Apr 30, 2011 → Apr 30, 2021 (expired)

Licensee
W9AUB / W9PUC ALUMNI GROUP

Address
Attn: MARK A SKOWRONSKI
8640 W 92ND LANE
SAINT JOHN, IN 46373-9073
41.4418, -87.4678 (ZIP center) · Grid EN61gk · CQ 4 · ITU 8 · map ↗

FRN
0020774246

Previous call
KC9UAC

Trustee
K9MQ

Last granted
Apr 30, 2011

Effective
Apr 30, 2011

Last action
May 2, 2023
FCC actions (3)
- May 2, 2023 — License expired LIEXP
- Apr 30, 2011 — Vanity call sign granted VANGRT
- Apr 30, 2011 — License issued LIISS
KC9UAC Canceled Club / other Apr 11, 2011 → Apr 30, 2011 (canceled)

Licensee
W9AUB / W9PUC ALUMNI GROUP

Address
Attn: MARK A SKOWRONSKI
8640 W 92ND LANE
SAINT JOHN, IN 46373-9073
41.4418, -87.4678 (ZIP center) · Grid EN61gk · CQ 4 · ITU 8 · map ↗

FRN
0020774246

Trustee
K9MQ

Last granted
Apr 11, 2011

Effective
Apr 11, 2011

Last action
Apr 30, 2011
FCC actions (3)
- Apr 30, 2011 — License canceled LICAN
- Apr 11, 2011 — License issued LIISS
- Apr 11, 2011 — Systematic call sign granted SYSGRT

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 92 snapshots · as KC9UAC
W9AUB / W9PUC ALUMNI GROUP
Attn: MARK A SKOWRONSKI
8640 W 92ND LANE, SAINT JOHN, IN 46373-9073
41.4418, -87.4678 (ZIP center) · Grid EN61gk · CQ 4 · ITU 8 · map ↗

Others requesting KC9UAC

1 application listed KC9UAC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 22, 2025	May 10, 2025	KR4CVR · Sumetha Sartthayarat · Pensacola, FL	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC9UAC in the last 24 hours. They show up here within seconds of KC9UAC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.