N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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

KF5SZG HAM

✅ Available for a vanity request — free since Dec 29, 2014.

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 Dec 29, 2014

Previous holder: Stephen (Skip) R Guenter

Held KF5SZG Dec 5, 2012 → Dec 28, 2012 · first licensed Dec 5, 2012 as KF5SZG · 2 licenses · FRN 0022244503

K5SRG Expired General · vanity Dec 28, 2012 → Dec 28, 2022 (expired)

Licensee
Stephen (Skip) R Guenter

Address
PO Box 907
Hutto, TX 78634-0907
30.5599, -97.5441 (ZIP center) · Grid EM10fn · CQ 4 · ITU 7 · map ↗

FRN
0022244503

Previous call
KF5SZG (Technician)

Last granted
Dec 28, 2012

Effective
Apr 15, 2015

Last action
Dec 31, 2024
FCC actions (6)
- Dec 31, 2024 — License expired LIEXP
- Apr 15, 2015 — Administrative update LIAUA
- Jan 24, 2013 — Administrative update LIAUA
- Jan 4, 2013 — License modified LIMOD
- Dec 28, 2012 — Vanity call sign granted VANGRT
- Dec 28, 2012 — License issued LIISS
KF5SZG Canceled Technician Dec 5, 2012 → Dec 28, 2012 (canceled)

Licensee
Stephen R Guenter

Address
PO Box 907
Hutto, TX 78634
30.5599, -97.5441 (ZIP center) · Grid EM10fn · CQ 4 · ITU 7 · map ↗

FRN
0022244503

Last granted
Dec 5, 2012

Effective
Dec 5, 2012

Last action
Dec 28, 2012
FCC actions (3)
- Dec 28, 2012 — License canceled LICAN
- Dec 5, 2012 — License issued LIISS
- Dec 5, 2012 — 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 May 19, 2015 → Oct 4, 2026 · 35 snapshots · as K5SRG
Stephen (Skip) R Guenter
PO Box 907
Hutto, TX 78634-0907
30.5599, -97.5441 (ZIP center) · Grid EM10fn · CQ 4 · ITU 7 · map ↗
Seen Feb 18, 2013 → Oct 4, 2026 · 42 snapshots · as KF5SZG
Stephen R Guenter
PO Box 907
Hutto, TX 78634
30.5599, -97.5441 (ZIP center) · Grid EM10fn · CQ 4 · ITU 7 · map ↗
Seen Feb 18, 2013 → Mar 28, 2015 · 7 snapshots · as K5SRG
Stephen (Skip) R Guenter
PO Box 907
404 East Street, Hutto, TX 78634
30.5599, -97.5441 (ZIP center) · Grid EM10fn · CQ 4 · ITU 7 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF5SZG in the last 24 hours. They show up here within seconds of KF5SZG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.