N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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

AJ0HH HAM

✅ Available for a vanity request — free since Sep 30, 2017.

2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Jan 9, 2013 · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Sep 30, 2017

Previous holder: Joseph H Hoepfner

Held AJ0HH Apr 26, 2011 → Sep 29, 2015 · first licensed Jan 12, 1998 as N0FHL · 6 licenses · FRN 0002311942

AE5EI Active Amateur Extra · vanity Sep 29, 2015 → expires Sep 29, 2035

Licensee
Joseph H Hoepfner

Address
722 W Superior St
Clarksville, IA 50619
42.7847, -92.6767 (street) · Grid EN32ps · CQ 4 · ITU 7 · map ↗

FRN
0002311942

Previous call
AJ0HH (General)

Last granted
Oct 1, 2025

Effective
Oct 1, 2025

Last action
Oct 1, 2025
FCC actions (6)
- Oct 1, 2025 — License renewed LIREN
- Dec 9, 2020 — Administrative update LIAUA
- Dec 22, 2018 — Administrative update LIAUA
- Jun 1, 2016 — Administrative update LIAUA
- Sep 29, 2015 — Vanity call sign granted VANGRT
- Sep 29, 2015 — License issued LIISS
📦 Moved: Dunkerton, IA → Clarksville, IA

AJ0HH Canceled Amateur Extra · vanity Apr 26, 2011 → Sep 29, 2015 (canceled)

Licensee
Joseph H Hoepfner

Address
722 W Superior St
Clarksville, IA 50619
42.7847, -92.6767 (street) · Grid EN32ps · CQ 4 · ITU 7 · map ↗

FRN
0002311942

Previous call
KE0J (General)

Last granted
Apr 26, 2011

Effective
Mar 28, 2015

Last action
Sep 29, 2015
FCC actions (7)
- Sep 29, 2015 — License canceled LICAN
- Mar 28, 2015 — Administrative update LIAUA
- Feb 13, 2013 — Administrative update LIAUA
- Oct 20, 2012 — Administrative update LIAUA
- Feb 9, 2012 — Administrative update LIAUA
- Apr 26, 2011 — Vanity call sign granted VANGRT
- Apr 26, 2011 — License issued LIISS
KE0J Canceled Amateur Extra · vanity Jun 9, 2006 → Apr 26, 2011 (canceled)

Licensee
Joseph H Hoepfner

Address
PO Box 81
312 Woodland
Dunkerton, IA 50626
42.5841, -92.1715 (ZIP center) · Grid EN32vo · CQ 4 · ITU 7 · map ↗

FRN
0002311942

Previous call
K0CFI (General)

Last granted
Jun 9, 2006

Effective
Jun 9, 2006

Last action
Apr 26, 2011
FCC actions (6)
- Apr 26, 2011 — License canceled LICAN
- Apr 7, 2011 — FCC action ESCFRN
- Apr 6, 2011 — FCC action EFUFRN
- Apr 6, 2011 — FCC action ESUFRN
- Jun 9, 2006 — Vanity call sign granted VANGRT
- Jun 9, 2006 — License issued LIISS
📦 Moved: Olathe, KS → Dunkerton, IA

K0CFI Canceled Amateur Extra · vanity Sep 2, 2000 → Jun 9, 2006 (canceled)

Licensee
Joseph H Hoepfner

Address
PO Box 81
312 Woodland
Dunkerton, IA 50626
42.5841, -92.1715 (ZIP center) · Grid EN32vo · CQ 4 · ITU 7 · map ↗

FRN
0002311942

Previous call
N0FHL (General)

Last granted
Sep 2, 2000

Effective
May 22, 2006

Last action
Nov 22, 2006
FCC actions (6)
- Jun 9, 2006 — License canceled LICAN
- May 22, 2006 — License modified LIMOD
- Apr 12, 2005 — Administrative update LIAUA
- Apr 12, 2005 — Administrative update LIAUA
- Jun 2, 2004 — Administrative update LIAUA
- Sep 2, 2000 — License issued LIISS
📦 Moved: Cedar Falls, IA → Olathe, KS

KE0J Expired Amateur Extra Dec 10, 1998 → Oct 26, 2003 (expired)

Licensee
ORLANDO ROTUNDA

Address
705 N SOMERSET TER
OLATHE, KS 66062
38.8383, -94.7844 (ZIP center) · Grid EM28ou · CQ 4 · ITU 7 · map ↗

FRN
0002311942

Last granted
Dec 10, 1998

Effective
Dec 10, 1998

Last action
Apr 6, 2011
FCC actions (1)
- Jan 4, 2006 — License expired LIEXP
N0FHL Canceled General Jan 12, 1998 → Sep 2, 2000 (canceled)

Licensee
JOSEPH H HOEPFNER

Address
1612 SCOGGIN ST
CEDAR FALLS, IA 50613
42.5314, -92.4859 (ZIP center) · Grid EN32sm · CQ 4 · ITU 7 · map ↗

FRN
0002311942

Last granted
Jan 12, 1998

Effective
May 30, 2000

Last action
Sep 2, 2000
FCC actions (2)
- Sep 2, 2000 — License canceled LICAN
- May 30, 2000 — License modified LIMOD

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 · 66 snapshots · as AJ0HH
Joseph H Hoepfner
722 W Superior St, Clarksville, IA 50619
42.7847, -92.6767 (street) · Grid EN32ps · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 96 snapshots · as K0CFI
Joseph H Hoepfner
PO Box 81
312 Woodland, Dunkerton, IA 50626
42.5841, -92.1715 (ZIP center) · Grid EN32vo · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N0FHL
JOSEPH H HOEPFNER
1612 SCOGGIN ST, CEDAR FALLS, IA 50613
42.5314, -92.4859 (ZIP center) · Grid EN32sm · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KE0J
ORLANDO ROTUNDA
705 N SOMERSET TER, OLATHE, KS 66062
38.8383, -94.7844 (ZIP center) · Grid EM28ou · CQ 4 · ITU 7 · map ↗
Seen May 28, 2012 → Mar 28, 2015 · 9 snapshots · as AJ0HH
Joseph H Hoepfner
PO Box 96
722 W Superior St, Clarksville, IA 50619
42.7847, -92.6767 (street) · Grid EN32ps · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K0CFI
JOSEPH H HOEPFNER
329 2nd St, Manning, IA 51455
41.9078, -95.0569 (ZIP center) · Grid EN21lv · CQ 4 · ITU 7 · map ↗

Others requesting AJ0HH

2 applications listed AJ0HH as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 13, 2022	Dec 31, 2022	KF0KKD · HEATHER W ALLEN · PLEASANT HILL, MO	17	Granted
Apr 6, 2011	Apr 24, 2011	KE0J · Joseph H Hoepfner · Dunkerton, IA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for AJ0HH in the last 24 hours. They show up here within seconds of AJ0HH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.