N9TPB FCC License Search

🕒 FCC license data updated today 8:33 am CDT · next update today 9:45 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)

AK0Z HAM

Amateur Extra class licensed since 1990 (36 yrs) AK0Z since 2002 · previously AE0JZ, KF0HY Iowa City, IA Grid EN41fp Active on 4 nets 53 repeaters within 50 mi

🔒 Not available — currently licensed, through Apr 13, 2031. If it isn't renewed, it opens for vanity requests Apr 14, 2033.

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

📝 AK0Z has filed vanity applications before — latest filed Mar 26, 2021 · what was requested

Currently held by Larry L Truesdell · 2 holders on record

🗓 Active on 4 nets · last heard Sep 30, 2026

Current holder: Larry L Truesdell Sr.

Held AK0Z May 10, 2002 → present · first licensed Feb 13, 1990 as KF0HY · 4 licenses · FRN 0005596168

📦 Moved: Iowa City, IA → Delhi, IA

AE0JZ Canceled Amateur Extra Jul 13, 2020 → Apr 13, 2021 (canceled)

Licensee
Larry L Truesdell Sr.

Address
2237 245th Street
Delhi, IA 52223
42.4126, -91.3244 (ZIP center) · Grid EN42ij · CQ 4 · ITU 7 · map ↗

FRN
0005596168

Last granted
Jul 13, 2020

Effective
Sep 24, 2020

Last action
Apr 13, 2021
FCC actions (4)
- Apr 13, 2021 — License canceled LICAN
- Sep 24, 2020 — Administrative update LIAUA
- Jul 13, 2020 — License issued LIISS
- Jul 13, 2020 — Systematic call sign granted SYSGRT
📦 Moved: Cedar Rapids, IA → Iowa City, IA

AK0Z Active Amateur Extra · vanity May 10, 2002 → expires Apr 13, 2031

Licensee
Larry L Truesdell

Address
Attn: Larry
1022 Estron Street
Iowa City, IA 52246
41.6479, -91.5648 (street) · Grid EN41fp · CQ 4 · ITU 7 · map ↗

FRN
0005596168

Previous call
AE0JZ

Last granted
Apr 13, 2021

Effective
Sep 10, 2024

Last action
Sep 10, 2024
FCC actions (8)
- Sep 10, 2024 — Administrative update LIAUA
- Dec 16, 2022 — Administrative update LIAUA
- Sep 7, 2022 — Administrative update LIAUA
- Nov 13, 2021 — Administrative update LIAUA
- Jun 30, 2021 — Administrative update LIAUA
- Jun 22, 2021 — Administrative update LIAUA
- Apr 13, 2021 — Vanity call sign granted VANGRT
- Apr 13, 2021 — License issued LIISS
AK0Z Expired Amateur Extra · vanity May 10, 2002 → May 10, 2012 (expired)

Licensee
LARRY L TRUESDELL

Address
4032 WILSON AVE SW 3
CEDAR RAPIDS, IA 52404
41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗

FRN
0005596168

Previous call
KF0HY (Advanced)

Last granted
May 10, 2002

Effective
May 10, 2002

Last action
May 13, 2014
FCC actions (3)
- May 13, 2014 — License expired LIEXP
- May 10, 2002 — Vanity call sign granted VANGRT
- May 10, 2002 — License issued LIISS
KF0HY Canceled Amateur Extra Feb 13, 1990 → May 10, 2002 (canceled)

Licensee
LARRY L TRUESDELL

Address
4032 WILSON AVE SW 3
CEDAR RAPIDS, IA 52404
41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗

FRN
0005596168

Last granted
Nov 15, 2001

Effective
Mar 27, 2002

Last action
May 10, 2002
FCC actions (5)
- May 10, 2002 — License canceled LICAN
- Mar 27, 2002 — License modified LIMOD
- Nov 15, 2001 — License renewed LIREN
- Nov 15, 2001 — FCC action LITIN
- Nov 15, 2001 — FCC action LITIN

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 Oct 25, 2002 → Apr 17, 2003 · 2 discs
AK0Z · Amateur Extra · issued May 10, 2002, expires May 10, 2012 · previously KF0HY
LARRY L TRUESDELL
4032 WILSON AVE SW 3, CEDAR RAPIDS, IA 52404
Seen Apr 27, 2002 · 1 disc
KF0HY · Amateur Extra · issued Mar 27, 2002, expires Feb 13, 2011
LARRY L TRUESDELL
4032 WILSON AVE SW 3, CEDAR RAPIDS, IA 52404
Seen Oct 31, 1994 → Nov 1, 2001 · 14 discs
KF0HY · Advanced · issued Aug 15, 1994, expires Feb 13, 2000
LARRY L. TRUESDELL
657 18TH AVE SW, CEDAR RAPIDS, IA 52404
Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KF0HY · Advanced · issued Feb 13, 1990, expires Feb 13, 2000 · previously N0EJO (General)
LARRY L TRUESDELL SR
5540 KIRKWOOD BLVD SW 9, CEDAR RAPIDS, IA 52404

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 AK0Z
Larry L Truesdell
Attn: Larry
1022 Estron Street, Iowa City, IA 52246
41.6479, -91.5648 (street) · Grid EN41fp · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Oct 11, 2026 · 14 snapshots · as AE0JZ
Larry L Truesdell Sr.
2237 245th Street, Delhi, IA 52223
42.4126, -91.3244 (ZIP center) · Grid EN42ij · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 98 snapshots · as KF0HY
LARRY L TRUESDELL
4032 WILSON AVE SW 3, CEDAR RAPIDS, IA 52404
41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗

Previous holder: Mark A Rude

Held AK0Z May 30, 2014 → Sep 27, 2019 · first licensed May 24, 2010 as KD0LUK · 2 licenses · FRN 0010624112

AK0Z Canceled Amateur Extra · vanity May 30, 2014 → Sep 27, 2019 (canceled)

Licensee
Mark A Rude

Address
PO Box 7114
4615 W. 7th st.
Duluth, MN 55807
46.7355, -92.1679 (ZIP center) · Grid EN36vr · CQ 4 · ITU 7 · map ↗

FRN
0010624112

Previous call
KD0LUK (General)

Last granted
May 30, 2014

Effective
May 30, 2014

Last action
Mar 26, 2021
FCC actions (5)
- Mar 26, 2021 — Record corrected COR
- Mar 26, 2021 — Record corrected COR
- Mar 26, 2021 — Record corrected COR
- May 30, 2014 — Vanity call sign granted VANGRT
- May 30, 2014 — License issued LIISS
KD0LUK Canceled Amateur Extra May 24, 2010 → May 30, 2014 (canceled)

Licensee
Mark A Rude

Address
Attn: Mark A Rude
PO Box 7114
4615 W. 7th st.
Duluth, MN 55807
46.7355, -92.1679 (ZIP center) · Grid EN36vr · CQ 4 · ITU 7 · map ↗

FRN
0010624112

Last granted
May 24, 2010

Effective
May 13, 2014

Last action
May 30, 2014
FCC actions (8)
- May 30, 2014 — License canceled LICAN
- May 13, 2014 — Administrative update LIAUA
- May 13, 2014 — Administrative update LIAUA
- May 13, 2014 — Administrative update LIAUA
- Mar 6, 2014 — Administrative update LIAUA
- May 11, 2012 — License modified LIMOD
- May 24, 2010 — License issued LIISS
- May 24, 2010 — 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 28, 2014 → Oct 11, 2026 · 76 snapshots · as KD0LUK
Mark A Rude
Attn: Mark A Rude
PO Box 7114
4615 W. 7th st., Duluth, MN 55807
46.7355, -92.1679 (ZIP center) · Grid EN36vr · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → Oct 22, 2013 · 8 snapshots · as KD0LUK
Mark A Rude
PO Box 7114
Duluth, MN 55807
46.7355, -92.1679 (ZIP center) · Grid EN36vr · CQ 4 · ITU 7 · map ↗

Earlier Holders

AK0Z in the 1993–2003 Callbooks

Seen Oct 27, 1996 · 1 disc
AK0Z · Club / other

AK0Z 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.

1981 · 1 edition
AK0Z
Charlie D Anderson ©

1981 p.1118
1980 · 1 edition
AK0Z · class E
Charlie D Anderson
11003 W 27th Ave, Lakewood, CO 80215
Winter 1980 p.95

Vanity Applications Filed by AK0Z

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 Mar 26, 2021 Granted May 10, 2002 0009470961	AE0JZ · Larry L Truesdell Sr. · Amateur Extra 2237 245th Street, Delhi, IA 52223 42.4126, -91.3244 (ZIP center) · Grid EN42ij · CQ 4 · ITU 7 · map ↗	1.AK0Z ✓ Granted	Granted got AK0Z
Filed Apr 22, 2002 Granted May 10, 2002 0000859286	KF0HY · LARRY L TRUESDELL · Amateur Extra 4032 WILSON AVE SW 3, CEDAR RAPIDS, IA 52404 41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗	1.AK0Z ✓ Granted 2.AF0S Held by Pikes Peak Radio Amateur Association until Nov 22, 2032 3.WC0Q Held by JEFFREY W ALLENBRAND until Jan 14, 2033	Granted got AK0Z
Filed Apr 4, 2002 Award date was Apr 22, 2002 0000830252	KF0HY · LARRY L TRUESDELL · Amateur Extra 4032 WILSON AVE SW 3, CEDAR RAPIDS, IA 52404 41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗	1.AF0S Held by Pikes Peak Radio Amateur Association until Nov 22, 2032 2.AG0Z Held by Alexander F H Goetz until Mar 12, 2025 3.KQ9X Held by Matthew Baker until Jul 18, 2035	Dismissed

Others Requesting AK0Z

14 applications listed AK0Z as a choice, newest first.

Filed	Award	Applicant	Choice #	AK0Z	Result
Mar 26, 2021	Apr 13, 2021	AE0JZ · Larry L Truesdell Sr. · Delhi, IA	1	Granted	Granted this call
May 22, 2020	Jun 9, 2020	KZ4RED · Kent A Zimmerer · Columbus, NE	10	Not granted	They got KZ1MM (choice 1)
May 28, 2014	Jun 15, 2014	KD0VLR · Rick D Vinje · Little Falls, MN	4	Not granted	They got WU0S (choice 5)
May 12, 2014	May 30, 2014	KD0LUK · Mark A Rude · Duluth, MN	1	Granted	Granted this call
Apr 7, 2014	Apr 25, 2014	KC0DZM · AARON N DANIS · COLORADO SPRING, CO	1	Dismissed	Application dismissed
May 14, 2002	Jun 1, 2002	WB0IUJ · William K Bedwell · Rockport, TX	8	Not granted	They got WC0B (choice 1)
Apr 22, 2002	May 10, 2002	KF0HY · LARRY L TRUESDELL · CEDAR RAPIDS, IA	1	Granted	Granted this call
Mar 14, 2002	Apr 1, 2002	WQ0J · ALAN D SCHOBERG · FARGO, ND	2	Not granted	They got AI0Q (choice 1)
Aug 30, 2001	Sep 17, 2001	KC7OAQ · Terry C Halladey · Titusville, FL	21	Not granted	They got AF7W (choice 1)
Jul 27, 2001	Aug 14, 2001	KB0KBH · SKEET T SKAALEN · Watertown, SD	11	Not granted	They got KT0V (choice 1)
Apr 23, 2001	May 11, 2001	KC7THZ · Paul Tyrell · Corvallis, OR	2	Not granted	They got AC0Z (choice 1)
Mar 28, 2001	Apr 15, 2001	KC0AHZ · David N Kamp · Le Claire, IA	7	Not granted	They got KW0D (choice 1)
Sep 13, 2000	Oct 1, 2000	AB0OJ · Jason A Christianson · Apple Valley, MN	4	Not granted	They got K0ZJ (choice 2)
Jun 5, 2000	Jun 23, 2000	WB5RMR · ANTHONY L NUNN · OMAHA, NE	2	Not granted	They got AJ0Z (choice 1)

Nets

Net	When	Frequency	Role	Times	Last
the N0SWR net	Mon, Tue, Wed, Fri, Sat 5:45 PM · Mon, Tue, Thu, Fri 6:00 PM · Mon, Wed, Thu 5:00 PM CT	7.185	Checked in	17	2026-09-30
California Hawaii Net	Mon 10:00 AM UTC	14.340	Checked in	1	2026-09-30
VASCO NET	Tue 1:15 AM · Tue 1:30 AM UTC	7.171	Checked in	1	2026-09-08
Rocky Mountain RV Service Net	Weekdays 7:15 AM · Tue, Wed, Thu 7:00 AM · Tue 7:30 AM CT	7.1855	Checked in	1	2026-09-02

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 AK0Z in the last 24 hours. They show up here within seconds of AK0Z beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

53 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
31.4	KC0AQS	Muscatine MCC KC0AQS AllStar	146.9100	-0.6	TSQL 192.8	FM (analog) (C4FM,FM)	EchoLink 52761 AllStar 51631 🗓 2 nets	2 nets · 13 check-ins · 13 stations	Muscatine, IA
25.0	W0ARC	Washington W0ARC EchoLink	147.0450	+0.6	TSQL 146.2	FM (analog) (FM,C4FM)	EchoLink 688179 EchoLink 343657 🗓 1 net	1 net	Washington, IA
25.0	W0ARC	Washington W0ARC	443.7000	+5	TSQL 146.2	FM (analog) (FM,C4FM)	🗓 1 net	1 net	Washington, IA
30.2	AC0EC	Muscatine AC0EC	444.0750	+5	CC2	DMR	🗓 1 net	1 net	Muscatine, IA
31.1	AC0EC	Muscatine MCC AC0EC BM	444.1250	+5	CC2	DMR	BrandMeister 311405 🗓 1 net	1 net	Muscatine, IA
35.4	AC0EC	Wapello Sheriff' AC0EC EchoLink	146.9850	-0.6	TSQL 192.8	FM (analog)	EchoLink 762547 🗓 1 net	1 net	Wapello, IA
1.8	KD0MVJ	Iowa City KD0MVJ BM	443.4750	+5	CC1	DMR	BrandMeister 310182	—	Iowa City, IA
1.8	KD0QQL	Iowa City KD0QQL BM	439.5500	+5	CC12	DMR	BrandMeister 312043	—	Iowa City, IA
2.0	KD0MVJ	Iowa City JECC KD0MVJ	442.1500	+5	TONE 192.8	FM (analog)		—	Iowa City, IA
2.0	KD0MVJ	Iowa City Joint KD0MVJ	145.2700	-0.6	TONE 192.8	FM (analog)		—	Iowa City, IA
2.0	KE0BX	Iowa City KE0BX	145.4700	-0.6	TONE 100.0	FM (analog)		—	Iowa City, IA
2.0	W0JV	Iowa City W0JV	146.8500	-0.6	TONE 192.8	FM (analog)		—	Iowa City, IA
2.4	K0GH Offline	Iowa City K0GH BM	443.7750	+5	CC1	DMR	BrandMeister 311925	—	Iowa City, IA
3.5	W0FDA	Coralville W0FDA	147.1500	+0.6	TONE 192.8	FM (analog)		—	Coralville, IA
3.5	K0GH	Coralville K0GH	444.7500	+5	TONE 151.4	FM (analog)		—	Coralville, IA
6.2	W5ADT	North Liberty W5ADT	443.9000	+5	TONE 192.8	FM (analog)		—	North Liberty, IA
19.0	K0LVB	Mount Vernon K0LVB BM	147.2700	+0.6	TSQL 192.8	FM (analog) (C4FM,DMR,FM,P25)	BrandMeister 312699	—	Mount Vernon, IA
21.0	K0ECW	Mount Vernon K0ECW BM	441.5000	+5	CC1	DMR	BrandMeister 3119039	—	Mount Vernon, IA
22.0	W0GSK	Bertram W0GSK BM	444.1250	+5	CC1	DMR	BrandMeister 3180667	—	Bertram, IA
22.1	NM0B	Cedar Rapids NM0B BM	434.8400	+5	CC7	DMR	BrandMeister 311457501	—	Cedar Rapids, IA
23.4	W0IY	Cedar Rapids W0IY	927.1125	-25	DCS 432	FM (analog)		—	Cedar Rapids, IA
24.0	K0WLC	Tipton K0WLC BM	444.0750	+5	CC2	DMR	BrandMeister 311958	—	Tipton, IA
25.2	W0WSV	Cedar Rapids W0WSV	145.1500	-0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
25.2	N0DX	Cedar Rapids N0DX	145.1900	-0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
25.2	W0GQ	Cedar Rapids W0GQ	146.7450	-0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
25.2	W0WSV	Cedar Rapids W0WSV	224.9400	-1.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
25.2	W0WSV Offline	Cedar Rapids W0WSV	147.0900	+0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
25.5	W0GQ	Cedar Rapids W0GQ BM	443.6000	+5	CC1	DMR	BrandMeister 311938	—	Cedar Rapids, IA
27.5	N0MRZ Offline	Wilton N0MRZ BM	444.0750	+5	CC2	DMR	BrandMeister 312856	—	Wilton, IA
27.8	K0LVB	Cedar Rapids K0LVB BM	444.8250	+5	TSQL 192.8	FM (analog) (C4FM,DMR,FM,P25)	BrandMeister 311471	—	Cedar Rapids, IA
28.9	KE0KKD	Luzerne KE0KKD	444.4000	+5	TONE 192.8	FM (analog)		—	Luzerne, IA
29.4	KF0ZVH	Muscatine KF0ZVH BM	446.5000	-5	CC7	DMR	BrandMeister 322846303	—	Muscatine, IA
29.5	N0MA	Cedar Rapids N0MA AllStar	443.8000	+5	TONE 192.8	FM (analog)	AllStar 42186	—	Cedar Rapids, IA
31.0	KT0TT Offline	Muscatine W Hl KT0TT AllStar	446.2000	simplex	TONE 100.0	FM (analog)	AllStar 50377 AllStar 503770	—	Muscatine, IA
31.0	K0LVB	Marion K0LVB BM	146.6850	-0.6	TSQL 192.8	FM (analog) (C4FM,DMR,FM,P25)	BrandMeister 311494	—	Marion, IA
31.1	W0PCD	Muscatine W0PCD AllStar	433.7000	simplex	TONE 192.8	FM (analog)	AllStar 51193	—	Muscatine, IA
31.4	W0PCD	Muscatine W0PCD BM	446.2500	-5	CC1	DMR	BrandMeister 3105989	—	Muscatine, IA
34.9	W0CWP	Anamosa W0CWP	145.3900	-0.6	TONE 77.0	FM (analog)		—	Anamosa, IA
38.1	K0TSK	Victor K0TSK BM	444.9500	+5	CC1	DMR	BrandMeister 311920	—	Victor, IA
38.5	NM5PB	Central City NM5PB AllStar	442.9500	+5	DCS 612	FM (analog) (FM,C4FM)	AllStar 526790 EchoLink 293882	—	Central City, IA
38.5	NO3R Offline	Vinton NO3R BM	442.0000	+5	CC1	DMR	BrandMeister 311904	—	Vinton, IA
39.6	N0LGM	Wheatland N0LGM	146.7300	-0.6	TSQL 94.8	FM (analog) (FM,C4FM)		—	Wheatland, IA
44.3	WB0VHB	Mount Pleasant WB0VHB BM	444.5250	+5	CC1	DMR	BrandMeister 3119112 BrandMeister 311417 BrandMeister 311901	—	Mount Pleasant, IA
44.3	KE0IHD	Mount Pleasant KE0IHD BM	443.6250	+5	CC1	DMR	BrandMeister 311619	—	Mount Pleasant, IA
45.4	KD0DKS	Garrison KD0DKS EchoLink	145.2300	-0.6	TONE 141.3	FM (analog)	EchoLink 156410	—	Garrison, IA
45.8	K0TSK	Brooklyn K0TSK	442.6500	+5	none	FM (analog)		—	Brooklyn, IA
46.7	WB0VHB	Mount Pleasant WB0VHB	147.1650	+0.6	TSQL 156.7	FM (analog)		—	Mount Pleasant, IA
46.7	KE0IHD	Mount Pleasant KE0IHD AllStar	444.7750	+5	TONE 100.0	FM (analog)	AllStar 58477 EchoLink 363310	—	Mount Pleasant, IA
46.7	KE0IHD	Mount Pleasant KE0IHD BM	147.2250	+0.6	TONE 146.2	FM (analog) (DMR,FM)	BrandMeister 314572	—	Mount Pleasant, IA
47.1	W0MME	Mount Pleasant W0MME	147.3900	+0.6	none	FM (analog)		—	Mount Pleasant, IA
48.7	N0GES	Mediapolis N0GES	444.1000	+5	TSQL 146.2	FM (analog) (FM,C4FM)		—	Mediapolis, IA
48.9	N0GES Offline	Mediapolis N0GES EchoLink	443.1000	+5	TSQL 151.4	FM (analog)	EchoLink 235168	—	Mediapolis, IA
49.6	KD0JJG	Davenport KD0JJG BM	146.0400	+0.6	CC1	DMR	BrandMeister 313994	—	Davenport, IA