N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 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

N0TRU HAM

✅ Available for a vanity request — free since Aug 5, 2024.

1x3 call: Technician, General, 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 Aug 5, 2024

Previous holder: STANLEY N KOHTZ

Held N0TRU May 8, 2002 → Aug 4, 2022 · first licensed May 8, 2002 as N0TRU · 1 license · FRN 0007045032

N0TRU Expired Technician May 8, 2002 → Aug 4, 2022 (expired)

Licensee
STANLEY N KOHTZ

Address
Attn: STANLEY N KOHTZ
PO Box 21811
801 CORTEZ ST
DENVER, CO 80221
39.8160, -105.0116 (ZIP center) · Grid DM79lt · CQ 4 · ITU 7 · map ↗

FRN
0007045032

Last granted
May 22, 2012

Effective
Jan 19, 2016

Last action
Aug 6, 2024
FCC actions (5)
- Aug 6, 2024 — License expired LIEXP
- Jan 19, 2016 — Administrative update LIAUA
- May 22, 2012 — License renewed LIREN
- May 8, 2002 — License renewed LIREN
- May 8, 2002 — FCC action LITIN

Address history

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

Seen Feb 16, 2016 → Oct 4, 2026 · 29 snapshots · as N0TRU
STANLEY N KOHTZ
Attn: STANLEY N KOHTZ
PO Box 21811
801 CORTEZ ST, DENVER, CO 80221
39.8160, -105.0116 (ZIP center) · Grid DM79lt · CQ 4 · ITU 7 · map ↗
Seen May 28, 2012 → Jan 14, 2016 · 15 snapshots · as N0TRU
KOHTZ N STANLEY
PO Box 33091
NORTHGLENN, CO 80233
39.8975, -104.9439 (ZIP center) · Grid DM79mv · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Nov 10, 2011 · 4 snapshots · as N0TRU
KOHTZ N STANLEY
BOX 33091, NORTHGLENN, CO 80233
39.8975, -104.9439 (ZIP center) · Grid DM79mv · CQ 4 · ITU 7 · map ↗

Earlier Holders

N0TRU in the 1993–2003 Callbooks

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Oct 25, 2002 → Apr 17, 2003 · 2 discs
N0TRU · Technician · issued May 8, 2002, expires Aug 4, 2012
KOHTZ N STANLEY
BOX 33091, NORTHGLENN, CO 80233
Seen Sep 9, 1993 → Apr 27, 2002 · 17 discs
N0TRU · Technician · issued Aug 4, 1992, expires Aug 4, 2002
KOHTZ N. STANLEY
BOX 33091, NORTHGLENN, CO 80233

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for N0TRU in the last 24 hours. They show up here within seconds of N0TRU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.