N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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)WB4GCK HAM
✅ Available for a vanity request — free since Aug 16, 2003.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Aug 16, 2003
Previous holder: HENRY LATHROP
Held WB4GCK Feb 8, 1985 → Aug 15, 2001
· first licensed Feb 8, 1985 as WB4GCK
· 1 license · FRN 0003812013
📖 In the printed callbooks since 1970 as WB4GCK, before the FCC's online records
-
- Licensee
- HENRY LATHROP
- Address
- 1001 CARPENTERS WAY APT I-520
LAKELAND, FL 33809
- FRN
- 0003812013
- Last granted
- Nov 3, 1994
- Effective
- Dec 12, 2000
- Last action
- Apr 10, 2002
FCC actions (3)
- Apr 10, 2002 — Record corrected COR
- Apr 10, 2002 — Record corrected COR
- Dec 12, 2000 — Administrative update LIAUA
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 13, 2001 → Nov 1, 2001 · 2 discs
WB4GCK · Advanced · issued Dec 12, 2000, expires Nov 3, 2004
HENRY LATHROP
1001 CARPENTERS WAY APT I-520, LAKELAND, FL 33809 - Seen May 12, 1995 → Oct 31, 2000 · 11 discs
WB4GCK · Advanced · issued Nov 3, 1994, expires Nov 3, 2004
HENRY LATHROP
51 CATHERINE AVE, BABSON PARK, FL 33827 - Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs
WB4GCK · Advanced · issued Feb 8, 1985, expires Feb 8, 1995
HENRY LATHROP
51 CATHERINE AVE, BABSON PARK, FL 33827
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 WB4GCK
HENRY LATHROP
1001 CARPENTERS WAY APT I-520, LAKELAND, FL 33809
WB4GCK 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.
- 1988 → 1996 · 8 editions
WB4GCK · class A
Henry Lathrop
51 Catherine Ave, Babson Parl<, FL 33817
Winter 1988 p.467, Winter 1989 p.473, Winter 1990 p.467, Winter 1991 p.496, 1993 p.552, 1994 p.583, 1995 p.647, 1996 p.639 - 1986 · 1 edition
WB4GCK · class A
Henrr
Lathrop, 51 Catherine Ave, Babson Ark, FL 33827
Winter 1986 p.457 - 1984 · 1 edition
WB4GCK · class A
Henrr
Lathro~ Rt L Box 12, Babson Park, FL 33817
Winter 1984 p.467 - 1981 · 1 edition
WB4GCK · class A
Henry Lathrop
Rt 1 Box 22, Babson Park
1981 p.352 - 1980 · 1 edition
WB4GCK · class A
Henry Lathrop
Rfd I-Box 22, Babson Pk, FL 33827
Winter 1980 p.421 - 1978 · 1 edition
WB4GCK · class A
Henry Lathrop
Rfd 1-Box 22, Babson Pk ~ - Fl, 33827
Winter 1978 p.370 - 1977 · 1 edition
WB4GCK · class A
Henry Lathrop
Rfd !-Box 22, Babson Pk 33827 Fl
Winter 1977 p.266 - 1976 · 1 edition
WB4GCK · class A
Henry Lathrop
Rfd 1-Box 22, Babson Pk 33827 Fl
Winter 1976 p.251 - 1970 → 1975 · 6 editions
WB4GCK · class A
Henry Lathrop
8"522 Pepperdine Dr, Vienna Va
Spring 1970 p.252, Winter 1971 p.246, Fall 1971 p.248, Winter 1973 p.250, 1974 p.227, Winter 1975 p.248 - 1969 · 1 edition
WB4GCK · class G
Henry L A T H R O P
8522 P E P P E R D I N E D R, V I E N N A
Summer 1969 p.248 - 1967 · 1 edition
WB4GCK
C ~q~~y
..~a~~~~~~7 8 [~~e~~bk~r~l~ia?r, Vienna
Fall 1967 p.254 - None · 1 edition
WB4GCK · class A
Henry Lathrop
Rt 1 Box 22, Babson Park
None p.372 - None · 1 edition
WB4GCK · class A
Henry Lathrop
8522 - Erdine Dr, Vienna
None p.227
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB4GCK in the last 24 hours. They show up here within seconds of WB4GCK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.