N9TPB FCC License Search

🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

WC7H HAM

Amateur Extra class licensed since 1987 (39 yrs) Mc Neal, AZ Grid DM51ek 18 repeaters within 50 mi

🔒 Not available — currently licensed, through Feb 21, 2027. If it isn't renewed, it opens for vanity requests Feb 22, 2029.

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

Currently held by IVAN L GRISWOLD · 1 holder on record

Current holder: IVAN L GRISWOLD

Held WC7H Jun 2, 1987 → present · first licensed Jun 2, 1987 as WC7H · 1 license · FRN 0002800910
📖 In the printed callbooks since 1980 as WB7UIZ, before the FCC's online records

WC7H Active Amateur Extra Jun 2, 1987 → expires Feb 21, 2027

Licensee
IVAN L GRISWOLD

Address
3504 COTTON
MC NEAL, AZ 85617
31.4448, -109.6348 (street) · Grid DM51ek · CQ 3 · ITU 7 · map ↗

FRN
0002800910

Last granted
Dec 28, 2016

Effective
Dec 28, 2016

Last action
Dec 28, 2016
FCC actions (2)
- Dec 28, 2016 — License renewed LIREN
- Nov 30, 2006 — License renewed LIREN

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 Mar 9, 1998 → Apr 17, 2003 · 11 discs
WC7H · Amateur Extra · issued Feb 21, 1997, expires Feb 21, 2007
IVAN L. GRISWOLD
PO BOX 1073, DOUGLAS, AZ 85608
Seen Apr 4, 1997 · 1 disc
WC7H · Amateur Extra · issued Feb 21, 1997, expires Feb 21, 2007
IVAN L GRISWOLD
POB 1073, DOUGLAS, AZ 85608
Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs
WC7H · Amateur Extra · issued Jun 2, 1987, expires Jun 2, 1997 · previously WB7UIZ (Advanced)
IVAN L GRISWOLD
POB 1073, DOUGLAS, AZ 85608

Address history

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

Seen Feb 15, 2017 → Oct 4, 2026 · 22 snapshots · as WC7H
IVAN L GRISWOLD
3504 COTTON, MC NEAL, AZ 85617
31.4448, -109.6348 (street) · Grid DM51ek · CQ 3 · ITU 7 · map ↗
Seen Nov 7, 2004 → Dec 31, 2016 · 26 snapshots · as WC7H
IVAN L GRISWOLD
PO Box 1073
DOUGLAS, AZ 85608
31.4569, -109.5809 (ZIP center) · Grid DM51fk · CQ 3 · ITU 7 · map ↗

WC7H 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.

1991 → 1997 · 5 editions
WC7H · class E
Ivan L Griswold
Pob 1073, Douglas A/_ 85608
Winter 1991 p.1093, 1993 p.1230, 1994 p.1303, 1995 p.1430, 1997 p.1521
1990 · 1 edition
WC7H · class E
Ivan L Griswold
Pqb 1073, Douglas, AZ 85608
Winter 1990 p.1009
1989 · 1 edition
WC7H · class E
Ivan L Griswold
Pob 1073, Douglas Pj, 85608
Winter 1989 p.995
1988 · 1 edition
WC7H · class E
Ivan L Griswold
Pob 1073, Douglas, AZ 85608
Winter 1988 p.979

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WC7H in the last 24 hours. They show up here within seconds of WC7H beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

18 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
20.1	K7EAR	Bisbee Mule Mtns K7EAR EchoLink	147.0800	+0.6	TONE 141.3	FM (analog)	EchoLink 614350 🗓 2 nets	2 nets	Bisbee, AZ
13.4	K7RDG	Bisbee Mule Mtns K7RDG	146.7600	-0.6	TONE 162.2	FM (analog)		—	Bisbee, AZ
13.4	K7RDG	Bisbee Mule Mtns K7RDG	147.0200	+0.6	TONE 162.2	FM (analog)		—	Bisbee, AZ
13.4	K7RDG	Bisbee Mule Mtns K7RDG	449.5250	-5	TONE 100.0	FM (analog)		—	Bisbee, AZ
16.7	KA3IDN	Sierra Vista KA3IDN MARC	445.8500	-5	CC1	DMR	DMR-MARC	—	Sierra Vista, AZ
19.3	KA3IDN	Bisby KA3IDN AllStar	927.0250	-12	none	FM (analog)	AllStar 47226	—	Bisby AZ, AZ
31.2	AB7CQ Offline	Tombstone AB7CQ IRLP	146.5400	simplex	TSQL 114.8	FM (analog)	IRLP 7515	—	Tombstone, AZ
31.2	AB7CQ	Tombstone AB7CQ WIRES-X	146.9200	-0.6	TSQL 123.0	FM (analog)	WIRES-X 28187	—	Tombstone, AZ
31.5	AB7CQ	Tombstone AB7CQ IMRS	444.6000	+5	TSQL 100.0	FM (analog) (C4FM,DMR,FM)	IMRS	—	Tombstone, AZ
36.5	WB7BR	Sierra Vista WB7BR IRLP	145.1700	-0.6	TSQL 118.8	FM (analog)	IRLP 3257	—	Sierra Vista, AZ
36.9	K7LTN Offline	Sierra Vista K7LTN IRLP	442.4500	+5	TSQL 100.0	FM (analog)	IRLP 3952	—	Sierra Vista, AZ
40.1	N0NBH	Sierra Vista Bac N0NBH EchoLink	147.3600	+0.6	TONE 100.0	FM (analog)	EchoLink 235978	—	Sierra Vista, AZ
40.1	N0NBH	Sierra Vista Bac N0NBH EchoLink	224.9600	-1.6	TONE 100.0	FM (analog)	EchoLink 235978	—	Sierra Vista, AZ
40.1	N0NBH	Sierra Vista Bac N0NBH EchoLink	927.9125	-25	TONE 100.0	FM (analog)	EchoLink 235978	—	Sierra Vista, AZ
40.9	K7RDG	Sierra Vista K7RDG	145.1250	-0.6	none	D-STAR		—	Sierra Vista, AZ
42.2	KL3JC Offline	Fort Huachuca KL3JC IRLP	446.8750	simplex	TSQL 100.0	FM (analog)	IRLP 7036	—	Fort Huachuca, AZ
45.9	N6RDS	Saint David N6RDS AllStar	448.9500	-5	TONE 123.0	FM (analog)	AllStar 556337	—	Saint David, AZ
45.9	N6RDS	Saint David HarM N6RDS AllStar	147.1200	+0.6	TONE 123.0	FM (analog) (FM,P25)	AllStar 556337 AllStar 557581	—	Saint David, AZ