N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

K9IAC HAM

✅ Available for a vanity request — free since Jan 24, 2020.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jan 24, 2020

Previous holder: JOHN G ZACH

Held K9IAC Oct 25, 2007 → Jan 23, 2018 · first licensed Oct 25, 2007 as K9IAC · 1 license · FRN 0017063496

K9IAC Expired Amateur Extra Oct 25, 2007 → Jan 23, 2018 (expired)

Licensee
JOHN G ZACH

Address
5140 SO 124 ST
HALES CORNERS, WI 53130
42.9412, -88.0495 (ZIP center) · Grid EN52xw · CQ 4 · ITU 8 · map ↗

FRN
0017063496

Last granted
Oct 25, 2007

Effective
Feb 28, 2011

Last action
Jan 24, 2020
FCC actions (4)
- Jan 24, 2020 — License expired LIEXP
- Feb 28, 2011 — License modified LIMOD
- Oct 25, 2007 — License renewed LIREN
- Oct 25, 2007 — FCC action LITIN

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K9IAC
JOHN G ZACH
5140 SO 124 ST, HALES CORNERS, WI 53130
42.9412, -88.0495 (ZIP center) · Grid EN52xw · CQ 4 · ITU 8 · map ↗

Others requesting K9IAC

1 application listed K9IAC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 24, 2020	Apr 11, 2020	KD9OYC · Anthony M Clark · Chicago, IL	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K9IAC in the last 24 hours. They show up here within seconds of K9IAC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.