N9TPB FCC License Search

🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 8:30 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)

KD4P HAM

Amateur Extra class licensed since 1997 (29 yrs) KD4P since 2001 · previously KF4TVU Madison, SD Grid EN14ka 26 repeaters within 50 mi

🔒 Not available — currently licensed, through Oct 8, 2032. If it isn't renewed, it opens for vanity requests Oct 9, 2034.

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

📝 KD4P has filed vanity applications before — latest filed Dec 18, 2000 · what was requested

Currently held by PETER L HENDRICK · 2 holders on record

Current holder: PETER L HENDRICK

Held KD4P Jan 5, 2001 → present · first licensed Sep 10, 1997 as KF4TVU · 2 licenses · FRN 0003639895

📦 Moved: Port Saint Lucie, FL → Madison, SD

KD4P Active Amateur Extra · vanity Jan 5, 2001 → expires Oct 8, 2032

Licensee
PETER L HENDRICK

Address
Attn: Peter L Hendrick
110 E Center St #422
Madison, SD 57042
44.0051, -97.1138 (street) · Grid EN14ka · CQ 4 · ITU 7 · map ↗

FRN
0003639895

Previous call
KF4TVU (General)

Last granted
Oct 8, 2022

Effective
Oct 8, 2022

Last action
Oct 8, 2022
FCC actions (4)
- Oct 8, 2022 — License renewed LIREN
- Nov 9, 2010 — License renewed LIREN
- Jan 11, 2003 — Administrative update LIAUA
- Jan 5, 2001 — License issued LIISS
KF4TVU Canceled Amateur Extra Sep 10, 1997 → Jan 5, 2001 (canceled)

Licensee
PETER L HENDRICK

Address
3100 SE PRUITT RD A102
PORT SAINT LUCIE, FL 34952
27.2972, -80.2980 (ZIP center) · Grid EL97uh · CQ 5 · ITU 8 · map ↗

FRN
0003639895

Last granted
Mar 9, 1999

Effective
Dec 14, 2000

Last action
Jan 5, 2001
FCC actions (5)
- Jan 5, 2001 — License canceled LICAN
- Dec 14, 2000 — License modified LIMOD
- Sep 20, 1999 — Authorization printed AUTHPR
- Sep 1, 1999 — Authorization printed AUTHPR
- Aug 31, 1999 — FCC action INTDUP

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 Apr 17, 2003 · 1 disc
KD4P · Amateur Extra · issued Jan 11, 2003, expires Jan 5, 2011 · previously KF4TVU
PETER L HENDRICK
2244 S FEDERAL HWY; #103, STUART, FL 34994
Seen Apr 13, 2001 → Oct 25, 2002 · 4 discs
KD4P · Amateur Extra · issued Jan 5, 2001, expires Jan 5, 2011 · previously KF4TVU
PETER L. HENDRICK
3100 SE PRUITT RD A102, PORT SAINT LUCIE, FL 34952
Seen Apr 7, 1999 → Oct 31, 2000 · 4 discs
KF4TVU · General · issued Mar 9, 1999, expires Sep 2, 2007
PETER L. HENDRICK .
3100 SE PRUITT RD A102, PORT SAINT LUCIE, FL 34952
Seen Nov 11, 1998 · 1 disc
KF4TVU · General · issued Apr 15, 1998, expires Sep 2, 2007
PETER L HENDRICK .
480 EXECUTIVE CENTER DR 3 G, WEST PALM BEACH, FL 33401
Seen Mar 9, 1998 · 1 disc
KF4TVU · Technician Plus · issued Sep 10, 1997, expires Sep 2, 2007
PETER L HENDRICK .
480 EXECUTIVE CENTER DR APT 3G, WEST PALM BEACH, FL 33401

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as KD4P
PETER L HENDRICK
Attn: Peter L Hendrick
110 E Center St #422, Madison, SD 57042
44.0051, -97.1138 (street) · Grid EN14ka · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KF4TVU
PETER L HENDRICK
3100 SE PRUITT RD A102, PORT SAINT LUCIE, FL 34952
27.2972, -80.2980 (ZIP center) · Grid EL97uh · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as KD4P
PETER L HENDRICK
Attn: Peter L Hendrick
2244 S Federal Hwy, #103, Stuart, FL 34994
27.1995, -80.2560 (ZIP center) · Grid EL97ue · CQ 5 · ITU 8 · map ↗

Previous holder: ROBERT A OTTINGER

Held KD4P Dec 6, 1988 → Dec 6, 1998 · first licensed Dec 6, 1988 as KD4P · 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1980 as KD4P, before the FCC's online records

KD4P Expired Amateur Extra Dec 6, 1988 → Dec 6, 1998 (expired)

Licensee
ROBERT A OTTINGER

Address
2578 12TH PL N
SAINT PETERSBURG, FL 33713
27.7883, -82.6775 (ZIP center) · Grid EL87ps · CQ 5 · ITU 8 · map ↗

Last granted
Dec 6, 1988

Effective
Dec 6, 1988

Last action
Dec 7, 2000
FCC actions (1)
- Dec 7, 2000 — License expired LIEXP

Callbook Records, 1993–2003

Seen Sep 9, 1993 → Oct 31, 2000 · 14 discs
KD4P · Amateur Extra · issued Dec 6, 1988, expires Dec 6, 1998
ROBERT A. OTTINGER
2578 12TH PL N, SAINT PETERSBURG, FL 33713

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD4P
ROBERT A OTTINGER
2578 12TH PL N, SAINT PETERSBURG, FL 33713
27.7883, -82.6775 (ZIP center) · Grid EL87ps · CQ 5 · ITU 8 · map ↗

KD4P 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.

1997 · 1 edition
KD4P · class C
T Joe Holder
Pob 1811, Middlesboro, KY 40965
1997 p.813
1996 · 1 edition
KD4P
J A ~~i~t
A, R~i~uld, Rt I Box 184, Gold Hill, NC 28071
1996 p.780
1995 · 1 edition
KD4P
Jb G Emmett F Roberts
410 Wolf Creek Road S, Pell City, AL 35125
1995 p.788
1994 · 1 edition
KD4P · class E
Robert A Ottinger
2578 12th Place N, AL 35023
1994 p.701
1993 · 1 edition
KD4P
R T Arthur L Steinman
15 Southwind Dr, Englewood, FL 34223
1993 p.671
1992 · 1 edition
KD4P · class A
Quoncle M Cook Jr
Rt 1 Box 190-Dc, .crestview Fl 3153&
1992 p.623
1983 → 1991 · 6 editions
KD4P · class E
Robert A Ottinger
1578 12th Place N, Saint Petersburg, FL 33713
Winter 1983 p.514, Winter 1984 p.538, Winter 1986 p.541, Winter 1987 p.542, Winter 1988 p.553, Winter 1991 p.597
1982 · 1 edition
KD4P · class E
Bobby E Sherrill
4531 Revere Or, Raleigh, NC 27609
Winter 1982 p.500
None → 1981 · 3 editions
KD4P · class E
Robert A Ottinger
C/o Ercsn Mrn 435 Rsvit Bl
None p.439, Winter 1980 p.488, 1981 p.421

Vanity Applications Filed by KD4P

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 Dec 18, 2000 Granted Oct 8, 2022 0000297017	KF4TVU · PETER L HENDRICK · Amateur Extra Attn: Peter L Hendrick · 3100 SE PRUITT RD A102, PORT SAINT LUCIE, FL 34952 27.2972, -80.2980 (ZIP center) · Grid EL97uh · CQ 5 · ITU 8 · map ↗	1.KD4P ✓ Granted 2.N4MU Held by WILLIAM HOWARD until Dec 23, 2030 3.N4SI Held by RINGO BRETON until Jan 27, 2033 4.K4BJ Held by WILLIAM W KEYS III until Dec 30, 2030 5.K4OQ Held by Kamran Razvan until May 10, 2035 6.KG4L Held by John L Rehwinkel until Mar 8, 2032	Granted got KD4P

Others Requesting KD4P

4 applications listed KD4P as a choice, newest first.

Filed	Award	Applicant	Choice #	KD4P	Result
Jan 13, 2021	Jan 31, 2021	WB9SFG · RICHARD H RANGE · Hollow Rock, TN	7	Dismissed	Application dismissed
Dec 26, 2000	Jan 13, 2001	KF4PTB · GERALD L NOLAN · GREENBRIER, TN	9	Not granted	They got WN4R (choice 4)
Dec 18, 2000	Jan 5, 2001	KF4TVU · PETER L HENDRICK · PORT SAINT LUCIE, FL	1	Granted	Granted this call
Dec 18, 2000	Jan 5, 2001	KC5ALC · DANNY W PHELPS · HARTFORD, KY	1	Dismissed	Application dismissed

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KD4P in the last 24 hours. They show up here within seconds of KD4P beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

26 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
0.3	WG0F	Madison WG0F	442.7500	+5	none	D-STAR		—	Madison, SD
1.5	KB0MRG Offline	Madison KB0MRG	440.1750	+5	TONE 131.8	FM (analog)		—	Madison, SD
15.5	KB0WSV	Colman KB0WSV	443.2250	+5	TONE 146.2	FM (analog)		—	Colman, SD
23.9	N0VEK Offline	Volga N0VEK WIRES-X	444.0500	+5	TSQL 136.5	FM (analog) (FM,C4FM)	WIRES-X 11225	—	Volga, SD
25.9	K0TGA Offline	Flandreau K0TGA	146.9850	-0.6	TONE 146.2	FM (analog)		—	Flandreau, SD
29.1	W0SD	Salem W0SD IRLP	145.5100	simplex	TONE 146.2	FM (analog)	IRLP 7748	—	Salem, SD
29.1	W0SD	Salem W0SD	442.0750	+5	TONE 103.5	FM (analog)		—	Salem, SD
34.6	W0BXO	Brookings W0BXO EchoLink	146.9400	-0.6	TONE 110.9	FM (analog)	EchoLink 409605	—	Brookings, SD
37.3	WD0EXR	Sioux Falls WD0EXR BM	443.4000	+5	CC1	DMR	BrandMeister 310165	—	Sioux Falls, SD
37.4	N0RCY	Sioux Falls SD N0RCY BM	429.0000	-1	CC1	DMR	BrandMeister 3193241	—	Sioux Falls, SD, L0C, SD
37.5	KC0RFR	Sioux Falls KC0RFR	443.5000	+5	TONE 88.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
37.5	W0FSD	Sioux Falls Menl W0FSD	223.8600	-1.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
37.5	KD0ZP	Sioux Falls Menl KD0ZP	444.8250	+5	TONE 103.5	FM (analog)		—	Sioux Falls, SD
37.8	KE0WPC	Sioux Falls KE0WPC AllStar	443.8000	+5	DCS 174	FM (analog)	AllStar 632880	—	Sioux Falls, SD
37.8	KD0ZP	Sioux Falls KD0ZP EchoLink	444.9000	+5	TONE 146.2	FM (analog)	EchoLink 74079	—	Sioux Falls, SD
39.6	W0DRK	Pipestone W0DRK	147.0750	+0.6	TONE 141.3	FM (analog)		—	Pipestone, MN
39.6	W0ZWY	Sioux Falls W0ZWY	146.8950	-0.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
39.6	W0ZWY	Sioux Falls W0ZWY	442.7500	+5	none	D-STAR		—	Sioux Falls, SD
40.2	W0ZML	Sioux Falls W0ZML AllStar	443.3000	+5	TONE 146.2	FM (analog) (DMR,FM)	AllStar 631740 BrandMeister 314644	—	Sioux Falls, SD
40.6	W0ZWY Offline	Sioux Falls W0ZWY	444.2000	+5	TSQL 82.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
41.2	N4OGL	Sioux Falls N4OGL BM	446.5000	-5	CC1	DMR	BrandMeister 310677001	—	Sioux Falls, SD
41.9	KE0WPC	Toronto KE0WPC AllStar	446.2500	simplex	TONE 146.2	FM (analog)	AllStar 632881	—	Toronto, SD
41.9	KE0WPC	Toronto KE0WPC	443.0750	+5	TSQL 141.3	FM (analog)		—	Toronto, SD
43.9	K0LTN Offline	Harrisburg McFar K0LTN	442.4000	+5	TONE 225.7	FM (analog)		—	Harrisburg, SD
47.4	W0WTN Offline	Castlewood W0WTN	443.1000	+5	TSQL 146.2	FM (analog) (FM,C4FM)		—	Castlewood, SD
48.3	KC0OVC	Toronto KC0OVC	146.7750	-0.6	TONE 146.2	FM (analog)		—	Toronto, SD