N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

WZ9BS HAM

✅ Available for a vanity request — free since Mar 4, 2011.

2x2 call: Advanced and Amateur Extra licensees 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 Mar 4, 2011

Previous holder: ROBERT G SIEGWARTH

Held WZ9BS Mar 3, 1999 → Mar 3, 2009 · first licensed as KB9MTR · 2 licenses · FRN 0002878965

📦 Moved: , None → East Peoria, IL

WZ9BS Expired Amateur Extra · vanity Mar 3, 1999 → Mar 3, 2009 (expired)

Licensee
ROBERT G SIEGWARTH

Address
PO Box 2014
EAST PEORIA, IL 61611
40.7133, -89.5357 (ZIP center) · Grid EN50fr · CQ 4 · ITU 8 · map ↗

FRN
0002878965

Previous call
KB9MTR (Advanced)

Last granted
Mar 3, 1999

Effective
May 5, 2000

Last action
Mar 4, 2011
FCC actions (2)
- Mar 4, 2011 — License expired LIEXP
- May 5, 2000 — License modified LIMOD
KB9MTR Canceled Advanced → Mar 3, 1999 (canceled)

Licensee
ROBERT G SIEGWARTH

Address

Last granted

Effective

Last action

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB9MTR
ROBERT G SIEGWARTH
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WZ9BS
ROBERT G SIEGWARTH
PO Box 2014
EAST PEORIA, IL 61611
40.7133, -89.5357 (ZIP center) · Grid EN50fr · CQ 4 · ITU 8 · map ↗

Others requesting WZ9BS

3 applications listed WZ9BS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 9, 2026	Jan 27, 2026	KE9CZR · Jon R Hesselink · Manawa, WI	9	Granted
Apr 6, 2018	Apr 24, 2018	KB9TMD · Brian S Schifferdecker · Fairview Heights, IL	2	Granted
May 9, 2016	May 27, 2016	KD9BPY · Richard W Bennett · Westfield, IN	7	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WZ9BS in the last 24 hours. They show up here within seconds of WZ9BS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.