N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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)

W4SPT HAM 📻 GMRS

📻

Also a GMRS licensee

WSMH837 WPYY988

Active until Apr 3, 2036 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Amateur Extra class licensed since 1997 (29 yrs) Midlothian, VA Grid FM17dk LoTW user eQSL AG GMRS WSMH837 70 repeaters within 50 mi

🔒 Not available — currently licensed, through Jun 10, 2028. If it isn't renewed, it opens for vanity requests Jun 11, 2030.

📬 QSL: LoTW user · last upload Jun 7, 2026 · eQSL AG member · QRZ · HamQTH

Currently held by GERARD F GRONBOLDT · 1 holder on record

Current holder: GERARD F GRONBOLDT

Held W4SPT Jun 10, 1998 → present · first licensed Dec 19, 1997 as KF4SPT · 1 license · FRN 0003279528

W4SPT Active Amateur Extra · vanity Jun 10, 1998 → expires Jun 10, 2028

Licensee
GERARD F GRONBOLDT

Address
14201 BROAD OAKS CT
MIDLOTHIAN, VA 23112
37.4438, -77.6687 (street) · Grid FM17dk · CQ 5 · ITU 8 · map ↗

FRN
0003279528

Last granted
Mar 13, 2018

Effective
Aug 28, 2018

Last action
Aug 28, 2018
FCC actions (5)
- Mar 13, 2018 — License renewed LIREN
- Jan 30, 2015 — Administrative update LIAUA
- Oct 2, 2014 — Administrative update LIAUA
- Mar 18, 2008 — License renewed LIREN
- May 23, 2000 — License modified LIMOD

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 31, 2000 → Apr 17, 2003 · 6 discs
W4SPT · Amateur Extra · issued May 23, 2000, expires Jun 10, 2008
GERARD F. GRONBOLDT .
14201 BROAD OAKS CT, MIDLOTHIAN, VA 23112
Seen Apr 7, 1999 → May 2, 2000 · 3 discs
W4SPT · Advanced · issued Dec 14, 1998, expires Jun 10, 2008
GERARD F. GRONBOLDT .
14201 BROAD OAKS CT, MIDLOTHIAN, VA 23112
Seen Nov 11, 1998 · 1 disc
W4SPT · Advanced · issued Jun 10, 1998, expires Jun 10, 2008 · previously KF4SPT (General)
GERARD F GRONBOLDT .
10903 GAYTON RD, RICHMOND, VA 23233-4122
Seen Mar 9, 1998 · 1 disc
KF4SPT · General · issued Dec 19, 1997, expires Jun 19, 2007
GERARD F GRONBOLDT
10903 GAYTON RD, RICHMOND, VA 23233

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 W4SPT
GERARD F GRONBOLDT
14201 BROAD OAKS CT, MIDLOTHIAN, VA 23112
37.4438, -77.6687 (street) · Grid FM17dk · CQ 5 · ITU 8 · map ↗

W4SPT 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.

1964 → 1967 · 4 editions
W4SPT · class A
Lucian A. Cowan Jr
106 Lanier Av, Mobile Ala
Fall 1964 p.263, Summer 1965 p.265, Spring 1966 p.267, Fall 1967 p.290
1961 · 1 edition
W4SPT
Lucian A. Cowan Jr* P 0 Box 84* Mobile

Spring 1961 p.265
1958 · 1 edition
W4SPT
Lucian A. Cowan J R.
P Ost Office Box 84, Mobile, AL
Summer 1958 p.219
1956 · 1 edition
W4SPT
Lucian A. Cowan Lr .
106 Lanier Avenue, Mobile, AL
Spring 1956 p.176
1954 · 1 edition
W4SPT
Lucian A. Cowan Jr.
106 Lanier Avenue, Mobile, AL
Fall 1954 p.149

Others Requesting W4SPT

1 application listed W4SPT as a choice, newest first.

Filed	Award	Applicant	Choice #	W4SPT	Result
May 23, 2014	Jun 10, 2014	KE0AQL · Cody A Meredith · Crete, NE	16	Not granted	They got N0WPA (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for W4SPT in the last 24 hours. They show up here within seconds of W4SPT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS Repeaters within 50 Miles

6 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
9	RP16	462.575	—	WROW434	Richmond, VA	Closed	On the air
40	RP18	462.625	114.8	WSKU445	Kenbridge, VA · Sugar Hill	Closed	On the air
41	RP20	462.675	141.3	WQAI638	Green Bay, VA	Open	On the air
41	RP15	462.550	—	WQAI638	Green Bay, VA	Open	On the air
42	RP21	462.700	D245	WSJP550	Kenbridge, VA · Old America Gas Building	Open	On the air
48	RP21	462.700	156.7	WSBV209	Troy, VA	Open	On the air

Repeaters within 50 Miles

70 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
43.6	N3RWZ	Louisa N3RWZ BM	433.5000	in 446.0500	CC1	DMR	BrandMeister 321485802 🗓 1 net	1 net · 56 check-ins · 23 stations	Louisa, VA
6.0	W4RAT	Richmond WCVE W4RAT DMRVA	443.5875	+5	CC1	DMR	DMRVA 🗓 1 net	1 net · 41 check-ins · 18 stations	Richmond, VA
6.0	W4RAT	Richmond WCVE W4RAT IRLP	146.8800	-0.6	TSQL 74.4	FM (analog) (C4FM,FM)	IRLP 4424 🗓 1 net	1 net · 41 check-ins · 18 stations	Richmond, VA
6.0	W4RAT	Richmond WCVE W4RAT WIRES-X	442.5500	+5	TSQL 74.4	FM (analog) (FM,C4FM)	WIRES-X 58927 🗓 1 net	1 net · 41 check-ins · 18 stations	Richmond, VA
40.6	WW4GW	Farmville Wtr WW4GW	443.3000	+5	TSQL 136.5	FM (analog)	🗓 2 nets	2 nets · 28 check-ins · 19 stations	Farmville, VA
40.6	WW4GW	Farmville Wtr WW4GW	146.9550	-0.6	TSQL 136.5	FM (analog)	🗓 2 nets	2 nets · 28 check-ins · 19 stations	Farmville, VA
6.1	WA4FC Offline	Richmond WA4FC BM	443.5375	+5	CC1	DMR	BrandMeister 315108	—	Richmond, VA
8.1	KN4SKI Offline	Richmond VSP KN4SKI	146.9400	-0.6	TSQL 74.4	FM (analog) (FM,C4FM)		—	Richmond, VA
9.1	KD4JLY	Powhatan KD4JLY AllStar	224.3600	-1.6	TONE 74.4	FM (analog)	AllStar 58379	—	Powhatan, VA
9.8	W4HOO	Richmond W4HOO BM	446.5000	-5	CC1	DMR	BrandMeister 322321501	—	Richmond, VA
11.2	KO4MEJ	Powhatan KO4MEJ BM	433.9125	+5	CC1	DMR	BrandMeister 3223138	—	Powhatan, VA
12.2	WA4FC	Richmond WA4FC DMRVA	147.1800	+0.6	CC1	DMR	DMRVA	—	Richmond, VA
12.2	WA4ONG	Richmond WA4ONG BM	449.9500	+5	CC1	DMR	BrandMeister	—	Richmond, VA
13.2	W2AUS	Powhatan W2AUS BM	443.9125	-5	CC1	DMR	BrandMeister 320229501	—	Powhatan, VA
13.5	KG4MRA	Richmond WTVR KG4MRA	145.4300	-0.6	TSQL 74.4	FM (analog) (C4FM,FM)		—	Richmond, VA
13.5	KG4MRA	Richmond WTVR KG4MRA AllStar	224.4200	-1.6	TSQL 74.4	FM (analog)	AllStar 27125	—	Richmond, VA
13.6	WA4MAS Offline	Richmond WA4MAS WIRES-X	145.1100	-0.6	TONE 127.3	FM (analog) (FM,C4FM)	WIRES-X 30287	—	Richmond, VA
13.7	WA4FC	Richmond Dtwn WA4FC	224.5200	-1.6	TONE 74.4	FM (analog)		—	Richmond, VA
13.7	WA4FC	Richmond Dtwn WA4FC	927.0500	-25	TSQL 100.0	FM (analog) (FM,P25)		—	Richmond, VA
13.7	WA4FC	Richmond Dtwn WA4FC	1282.0000	-20	TSQL 88.5	FM (analog)		—	Richmond, VA
13.8	KA4CBB	Chester KA4CBB	147.3600	+0.6	none	FM (analog)		—	Chester, VA
14.2	W4FJ	Richmond State W4FJ	147.2550	+0.6	TSQL 74.4	FM (analog) (DV,FM)		—	Richmond, VA
14.2	W4FJ	Richmond W4FJ	443.7125	+5	none	D-STAR		—	Richmond, VA
14.2	W4FJ	Richmond W4FJ	1284.0000	-20	none	D-STAR		—	Richmond, VA
14.4	WA4FC	Richmond WA4FC	927.0750	-25	TSQL 100.0	FM (analog) (FM,P25)		—	Richmond, VA
14.6	KC4VDZ	Richmond James KC4VDZ AllStar	147.1350	+0.6	TSQL 107.2	FM (analog)	AllStar 67781	—	Richmond, VA
14.6	KC4VDZ	Richmond KC4VDZ	442.3000	+5	TSQL 114.8	FM (analog) (FM,C4FM)		—	Richmond, VA
14.7	W4MC	Richmond W4MC BM	445.5000	-5	CC1	DMR	BrandMeister 3154910	—	Richmond, VA
15.7	N4POW	Powhatan N4POW WIRES-X	147.9150	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 33183	—	Powhatan, VA
15.9	N4POW	Powhatan FC Park N4POW DMRVA	443.3500	+5	CC1	DMR	DMRVA	—	Powhatan, VA
15.9	N4POW	Powhatan Wtr N4POW WIRES-X	147.3150	+0.6	TSQL 74.4	FM (analog) (FM,C4FM)	WIRES-X 33183	—	Powhatan, VA
16.2	N2JDH	Richmond VA N2JDH BM	441.6000	+5	CC8	DMR	BrandMeister 3134437	—	Richmond, VA L0C4T0R, VA
16.7	W4LML	Chesterfield VA W4LML BM	431.2500	-0.1	CC1	DMR	BrandMeister 3203454	—	Chesterfield, VA FM1, VA
16.9	KN4UND	S Chesterfield KN4UND AllStar	442.6500	+5	TONE 74.4	FM (analog)	AllStar 553750	—	S. Chesterfield, VA
19.1	KB4MIC	Oilville KB4MIC	444.8000	+5	TSQL 203.5	FM (analog)		—	Oilville, VA
20.9	KE4SCS	Petersburg KE4SCS	146.9850	-0.6	none	FM (analog) (FM,C4FM)		—	Petersburg, VA
20.9	WA4FC	Petersburg WA4FC	444.9750	+5	TONE 74.4	FM (analog)		—	Petersburg, VA
22.4	KK4PND	Petersburg KK4PND MARC	434.5000	+5	CC3	DMR	DMR-MARC	—	Petersburg, VA
24.4	KD4RJN	Ashland KD4RJN BM	443.1375	+5	CC1	DMR	BrandMeister 315143	—	Ashland, VA
24.6	WA4FC	Petersburg WA4FC	147.3900	+0.6	TSQL 74.4	FM (analog)		—	Petersburg, VA
25.1	W4SVR Offline	Mechanicsville W4SVR	145.2400	-0.6	none	FM (analog) (FM,C4FM)		—	Mechanicsville, VA
25.1	N8ELS	Hanover N8ELS	145.1100	-0.6	TSQL 74.4	FM (analog)		—	Hanover, VA
26.1	KB4MIC	Gum Spring KB4MIC	53.0700	-1	TONE 203.5	FM (analog)		—	Gum Spring, VA
26.9	WA4FC	Petersburg WA4FC DMRVA	442.6875	+5	CC1	DMR	DMRVA	—	Petersburg, VA
27.2	KG4YJB	Prin S Point Bus KG4YJB	444.2750	+5	TSQL 103.5	FM (analog)		—	Prince George, VA
28.1	WB4IKL	Gum Spring WB4IKL	147.2700	+0.6	TSQL 203.5	FM (analog) (FM,C4FM)		—	Gum Spring, VA
28.2	WA4FC	Gum Spring WA4FC DMRVA	443.4375	+5	CC1	DMR	DMRVA	—	Gum Spring, VA
28.2	N4GEC	Gum Spring N4GEC	444.6500	+5	TSQL 203.5	FM (analog)		—	Gum Spring, VA
29.7	WA4FC	Beaverdam WA4FC DMRVA	444.6125	+5	CC1	DMR	DMRVA	—	Beaverdam, VA
29.7	KD4RJN	Beaverdam Ashlan KD4RJN WIRES-X	147.0600	+0.6	TSQL 74.4	FM (analog) (FM,C4FM)	WIRES-X 33143	—	Beaverdam, VA
30.7	K4LAZ	Goochland K4LAZ BM	421.0000	+25	CC1	DMR	BrandMeister 317200901	—	Goochland, VA
34.1	W4TJ	Williamsburg W4TJ	927.0625	-25	none	FM (analog) (FM,P25)		—	Williamsburg, VA
37.7	K2VIZ	New Kent K2VIZ DMRVA	442.0500	+5	CC1	DMR	DMRVA	—	New Kent, VA
37.7	WA4FC	New Kent WA4FC DMRVA	442.0500	+5	CC1	DMR	DMRVA	—	New Kent, VA
38.1	K4JK	Fork Union K4JK BM	440.8000	+5	CC1	DMR	BrandMeister 3151075	—	Fork Union, VA
39.1	K4JK	Fork Union K4JK DMRVA	444.5375	+5	CC1	DMR	DMRVA	—	Fork Union, VA
40.4	W4TTL	Walkerton W4TTL	146.7150	-0.6	none	FM (analog)		—	Walkerton, VA
41.3	N4HRS	Farmville Leigh N4HRS DMRVA	444.3250	+5	CC9	DMR	DMRVA N4HRS	—	Farmville, VA
41.8	KR4HVV	Kenbridge OA Gas KR4HVV	147.3600	simplex	CC2	DMR		—	Kenbridge, VA
41.9	KR4HVV	Kenbridge KR4HVV BM	444.1750	+5	CC1	DMR	BrandMeister 315163	—	Kenbridge, VA
43.5	K4MSR	Palmyra K4MSR	145.1700	-0.6	TSQL 151.4	FM (analog)		—	Palmyra, VA
44.0	K4LCE	Louisa MSAW Ave K4LCE	145.3300	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)		—	Louisa, VA
44.0	K4LCE	Louisa K4LCE	442.2250	+5	TSQL 131.8	FM (analog)		—	Louisa, VA
44.9	N4LLE	Jarrett N4LLE	146.6250	-0.6	TSQL 100.0	FM (analog)		—	Jarrett, VA
45.4	AE4ML	Bowling Gre SRMC AE4ML	442.5750	+5	TSQL 79.7	FM (analog) (DMR,FM,P25)		—	Bowling Green, VA
47.9	KO4SE	Richmond KO4SE BM	438.5500	-5	CC1	DMR	BrandMeister 320532102	—	Richmond, VA
48.0	KI4CMW	Palmyra KI4CMW BM	430.4750	in 439.4750	CC1	DMR	BrandMeister 311689302	—	Palmyra VA, VA
48.7	KO4BMA	Poquoson KO4BMA AllStar	223.4000	simplex	TONE 131.8	FM (analog)	AllStar 471460	—	Poquoson, VA
49.3	WT4EN	Surry WT4EN	147.0300	+0.6	TONE 100.0	FM (analog)		—	Surry, VA
49.3	WT4EN	Surry WT4EN BM	443.8250	+5	TONE 100.0	FM (analog) (DMR,FM)	BrandMeister 314179	—	Surry, VA