N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 15, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KN0LZE HAM

Technician class licensed since 2024 (2 yrs) KN0LZE since 2024 · previously KQ4PZJ Redstone Arsenal, AL Active on 1 net

🔒 Not available — currently licensed, through Jun 7, 2034. If it isn't renewed, it opens for vanity requests Jun 8, 2036.

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

📝 KN0LZE has filed vanity applications before — latest filed May 20, 2024 · what was requested

Currently held by Todd Hopkins · 1 holder on record

🗓 Active on 1 net · last heard Sep 21, 2026

Current holder: Todd Hopkins

Held KN0LZE Jun 7, 2024 → present · first licensed Mar 19, 2024 as KQ4PZJ · 2 licenses · FRN 0035011683

📦 Moved: Madison, AL → Redstone Arsenal, AL

KN0LZE Active Technician · vanity Jun 7, 2024 → expires Jun 7, 2034

Licensee
Todd Hopkins

Address
Attn: Todd Hopkins
Building 7010
Redstone Arsenal, AL 35898

FRN
0035011683

Previous call
KQ4PZJ

Last granted
Jun 7, 2024

Effective
Feb 19, 2025

Last action
Feb 19, 2025
FCC actions (3)
- Feb 19, 2025 — Administrative update LIAUA
- Jun 7, 2024 — Vanity call sign granted VANGRT
- Jun 7, 2024 — License issued LIISS
KQ4PZJ Canceled Technician Mar 19, 2024 → Jun 7, 2024 (canceled)

Licensee
Todd Hopkins

Address
113 LEABROOK CIR
Madison, AL 35758
34.7114, -86.7465 (ZIP center) · Grid EM64pr · CQ 4 · ITU 8 · map ↗

FRN
0035011683

Last granted
Mar 19, 2024

Effective
Mar 19, 2024

Last action
Jun 7, 2024
FCC actions (3)
- Jun 7, 2024 — License canceled LICAN
- Mar 19, 2024 — License issued LIISS
- Mar 19, 2024 — 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 Mar 6, 2025 → Oct 11, 2026 · 8 snapshots · as KN0LZE
Todd Hopkins
Attn: Todd Hopkins
Building 7010, Redstone Arsenal, AL 35898
Seen Apr 27, 2024 → Oct 11, 2026 · 17 snapshots · as KQ4PZJ
Todd Hopkins
113 LEABROOK CIR, Madison, AL 35758
34.7114, -86.7465 (ZIP center) · Grid EM64pr · CQ 4 · ITU 8 · map ↗

KN0LZE in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1958 · 1 edition
KN0LZE
Richard C. Stevens
1585 Spruce, Denver, CO
Summer 1958 p.26

Vanity Applications Filed by KN0LZE

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed May 20, 2024 Granted Jun 7, 2024 0011082372	KQ4PZJ · Todd Hopkins · Technician Attn: Todd Hopkins · 113 LEABROOK CIR, Madison, AL 35758 34.7114, -86.7465 (ZIP center) · Grid EM64pr · CQ 4 · ITU 8 · map ↗	1.KN0LZE ✓ Granted	Granted got KN0LZE

Others Requesting KN0LZE

1 application listed KN0LZE as a choice, newest first.

Filed	Award	Applicant	Choice #	KN0LZE	Result
May 20, 2024	Jun 7, 2024	KQ4PZJ · Todd Hopkins · Madison, AL	1	Granted	Granted this call

Nets

Net	When	Frequency	Role	Times	Last
Skywarn Youth Net	Mon 12:15 AM · Mon 12:30 AM UTC	60734	Checked in	2	2026-09-21

From nets logged with NetLogger since the start of collection.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KN0LZE in the last 24 hours. They show up here within seconds of KN0LZE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.