N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 13, 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)

AJ0LZ HAM

Amateur Extra class licensed since 2001 (25 yrs) AJ0LZ since 2019 · previously K0JLZ, KC0KKX Concordia, KS Grid EM19en LoTW user 16 repeaters within 50 mi

🔒 Not available — currently licensed, through Feb 22, 2029. If it isn't renewed, it opens for vanity requests Feb 23, 2031.

📬 QSL: LoTW user · last upload Aug 3, 2004 as previous call K0JLZ · none yet as AJ0LZ · eQSL AG as K0JLZ · QRZ · HamQTH

📝 AJ0LZ has filed vanity applications before — latest filed Feb 4, 2019 · what was requested

Currently held by James L Zimmerman · 1 holder on record

Current holder: James L Zimmerman

Held AJ0LZ Feb 22, 2019 → present · first licensed Apr 18, 2001 as KC0KKX · 3 licenses · FRN 0004652301

📦 Moved: Federal Heights, CO → Concordia, KS

AJ0LZ Active Amateur Extra · vanity Feb 22, 2019 → expires Feb 22, 2029

Licensee
James L Zimmerman

Address
505 E 18th St
Concordia, KS 66901
39.5596, -97.6522 (street) · Grid EM19en · CQ 4 · ITU 7 · map ↗

FRN
0004652301

Previous call
K0JLZ (Technician)

Last granted
Feb 22, 2019

Effective
Jun 8, 2019

Last action
Jun 8, 2019
FCC actions (3)
- Jun 8, 2019 — Administrative update LIAUA
- Feb 22, 2019 — Vanity call sign granted VANGRT
- Feb 22, 2019 — License issued LIISS
📦 Moved: Westminster, CO → Federal Heights, CO

K0JLZ Canceled Amateur Extra · vanity May 8, 2001 → Feb 22, 2019 (canceled)

Licensee
James L Zimmerman

Address
1801 W 92nd Ave #450
Federal Heights, CO 80260
39.8670, -105.0014 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗

FRN
0004652301

Previous call
KC0KKX (Technician)

Last granted
Feb 9, 2011

Effective
Feb 20, 2019

Last action
Feb 22, 2019
FCC actions (7)
- Feb 22, 2019 — License canceled LICAN
- Feb 20, 2019 — Administrative update LIAUA
- Feb 9, 2011 — License renewed LIREN
- Feb 27, 2009 — Administrative update LIAUA
- Oct 23, 2007 — Administrative update LIAUA
- Jun 21, 2001 — License modified LIMOD
- May 8, 2001 — License issued LIISS
KC0KKX Canceled Technician Apr 18, 2001 → May 8, 2001 (canceled)

Licensee
James L Zimmerman

Address
9615 Newton St
Westminster, CO 80031
39.8739, -105.0388 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗

FRN
0004652301

Last granted
Apr 18, 2001

Effective
Apr 18, 2001

Last action
May 8, 2001
FCC actions (2)
- May 8, 2001 — License canceled LICAN
- Apr 18, 2001 — License issued LIISS

Callbook Records, 1993–2003

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 Nov 1, 2001 → Apr 17, 2003 · 4 discs
K0JLZ · Amateur Extra · issued Jun 21, 2001, expires May 8, 2011 · previously KC0KKX
JAMES L. ZIMMERMAN
9615 NEWTON ST, WESTMINSTER, CO 80031

Address history

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

Seen Apr 16, 2022 → Oct 11, 2026 · 14 snapshots · as AJ0LZ
James L Zimmerman
505 E 18th St, Concordia, KS 66901
39.5596, -97.6522 (street) · Grid EM19en · CQ 4 · ITU 7 · map ↗
Seen May 6, 2019 → Oct 11, 2026 · 16 snapshots · as K0JLZ
James L Zimmerman
1801 W 92nd Ave #450, Federal Heights, CO 80260
39.8670, -105.0014 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 50 snapshots · as KC0KKX
James L Zimmerman
9615 Newton St, Westminster, CO 80031
39.8739, -105.0388 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Jan 22, 2019 · 33 snapshots · as K0JLZ
James L Zimmerman
2000 W 92nd Ave #450, Federal Heights, CO 80260
39.8670, -105.0014 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗

Vanity Applications Filed by AJ0LZ

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 Feb 4, 2019 Granted Feb 22, 2019 0008478331	K0JLZ · James L Zimmerman · Amateur Extra 1801 W 92nd Ave #450, Federal Heights, CO 80260 39.8670, -105.0014 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗	1.AJ0LZ ✓ Granted	Granted got AJ0LZ
Filed Dec 3, 2018 Award date was Dec 21, 2018 0008457476	K0JLZ · James L Zimmerman · Amateur Extra 2000 W 92nd Ave #450, Federal Heights, CO 80260 39.8670, -105.0014 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗	1.A0JZ Never issued	Dismissed
Filed Apr 18, 2001 Granted Feb 9, 2011 0000431204	KC0KKX · James L Zimmerman · Technician 9615 Newton St, Westminster, CO 80031 39.8739, -105.0388 (ZIP center) · Grid DM79lu · CQ 4 · ITU 7 · map ↗	1.K0JLZ ✓ Granted 2.KC0JLZ Available	Granted got K0JLZ

Others Requesting AJ0LZ

1 application listed AJ0LZ as a choice, newest first.

Filed	Award	Applicant	Choice #	AJ0LZ	Result
Feb 4, 2019	Feb 22, 2019	K0JLZ · James L Zimmerman · Federal Heights, CO	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for AJ0LZ in the last 24 hours. They show up here within seconds of AJ0LZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

16 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
9.6	N0GJ	Norway N0GJ	146.9250	-0.6	TSQL 162.2	FM (analog)		—	Norway, KS
15.7	WB0SRP	Miltonvale WB0SRP	442.1000	+5	TSQL 162.2	FM (analog)		—	Miltonvale, KS
30.8	KD7QAS	Clay Center Wtr KD7QAS EchoLink	145.1500	-0.6	TONE 100.0	FM (analog)	EchoLink 410789	—	Clay Center, KS
32.1	N0XRM	Clay Center N0XRM	147.1650	+0.6	TSQL 162.2	FM (analog)		—	Clay Center, KS
32.1	N0XRM	Clay Center N0XRM KS-DMR	442.7500	+5	TSQL 162.2	FM (analog) (DMR,FM)	AllStar 66655 EchoLink 488810 KS-DMR	—	Clay Center, KS
35.5	N7KLR	Minneapolis N7KLR KS-DMR	444.7500	+5	TSQL 162.2	FM (analog) (C4FM,DMR,FM,P25)	KS-DMR	—	Minneapolis, KS
35.5	NV8Q	Minneapolis NV8Q KS-DMR	147.2250	+0.6	TSQL 162.2	FM (analog) (DMR,FM)	AllStar 46259 IRLP 3617 KS-DMR	—	Minneapolis, KS
35.5	KS0LNK Offline	K-Link - Minneap KS0LNK AllStar	444.8500	+5	TSQL 162.2	FM (analog)	IRLP 7275 AllStar 45444	—	K-Link - Minneapolis (Pi), KS
43.9	N0KSC	Salina N0KSC	147.2700	+0.6	TSQL 118.8	FM (analog)		—	Salina, KS
43.9	N0KSC	Salina N0KSC WIRES-X	444.8750	+5	TSQL 118.8	FM (analog) (FM,C4FM)	WIRES-X 21696	—	Salina, KS
44.9	W0WWV Offline	Nelson W0WWV	147.2100	+0.6	TSQL 123.0	FM (analog)		—	Nelson, NE
47.1	KS0MAN	Riley KS0MAN	442.0000	+5	TSQL 88.5	FM (analog) (FM,C4FM)		—	Riley, KS
47.4	WB0RMO	Fairbury WB0RMO	147.1200	+0.6	none	FM (analog)		—	Fairbury, NE
48.9	KE0RM	Salina KE0RM BM	442.4200	+5	CC1	DMR	BrandMeister 320169401	—	Salina, KS
49.5	WB0RMO	Alexandria WB0RMO	444.2750	+5	none	FM (analog)		—	Alexandria, NE
49.7	W0CY	Salina W0CY	443.9000	+5	TSQL 118.8	FM (analog)		—	Salina, KS