🕒 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)
Held W4TJH Jun 19, 1984 → Jul 15, 2014
· first licensed Jun 19, 1984 as W4TJH
· 1 license · FRN 0011688033 📖 In the printed callbooks since 1965 as W4TJH, before the FCC's online records
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, 1994 → Apr 17, 2003 · 17 discs W4TJH
· General · issued Jul 15, 1994, expires Jul 15, 2004
LOUIS S. CLARK
8345 SW 150 DR, MIAMI, FL 33158
Seen Sep 9, 1993 → May 3, 1994 · 2 discs W4TJH
· General · issued Jun 19, 1984, expires Jun 19, 1994
LOUIS S CLARK
8345 SW 150 DR, MIAMI, FL 33158
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 W4TJH
LOUIS S CLARK
9573 CAMPBELL CIRCLE, NAPLES, FL 34109
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 W4TJH · class G
Louis S Clark 8345 Sw 150th Dr, Miami, FL 33158 1997 p.860
1996 · 1 edition W4TJH · class G
Louis S Clark B345 Sw 150th Dr, Miami, FL 33158 1996 p.830
1993 · 1 edition W4TJH · class G
Louis S Clark Bj45 Sw 150th Dr Miami Fl Jjisb 1993 p.716
1992 · 1 edition W4TJH · class G
Louis S Clark 8j45 Sw 150th Dr, Miami Fl Jjt5b 1992 p.657
1990 → 1991 · 2 editions W4TJH · class G
Louis S Clark 8345 Sw 150th Dr, Miami ·, FL 33158 Winter 1990 p.595, Winter 1991 p.639
1984 · 1 edition W4TJH · class G
Louis S Clark 8145 Sw.150 Dr, -Miami, FL 31158 Winter 1984 p.564
1980 → 1981 · 2 editions W4TJH · class G
Louis S Clark 8345 Sw 150 Dr, Miami, FL 33158 Winter 1980 p.510, 1981 p.446
1979 · 1 edition W4TJH · class G
Lotis S Clark 8345 Sw 150th Dr, Miam, FL 33158 Winter 1979 p.482
1977 · 1 edition W4TJH · class G
Louis S Clarie 8345 Sw 15oth Dr, Miami 33158 Fl Winter 1977 p.325
1975 → 1976 · 2 editions W4TJH · class G
Louis S Clark 8345 Sw 150th Dr, Miami 3315b Fl Winter 1975 p.296, Winter 1976 p.303
1973 → 1974 · 2 editions W4TJH · class G
Louis S Clark 8360 S W 153rd St, Miami 33157 Fl Winter 1973 p.295, Winter 1974 p.297
1972 · 1 edition W4TJH · class G
Louis S Clark 8360 S W !53rd St, Miami 33157 Fl Winter 1972 p.295
1971 · 2 editions W4TJH · class G
Louis S Clark 8360 Sw 153rd St, Miami Winter 1971 p.293, Fall 1971 p.295
1969 · 1 edition W4TJH · class G
L O U I S S . C L A R K 8360 S . W, 153rd S T, Miami Summer 1969 p.293
1965 → 1966 · 2 editions W4TJH
Louis S .. Clark 6360 S .. W, 153rd St. Miami Fla Summer 1965 p.268, Spring 1966 p.269
1961 · 1 edition W4TJH
Louis S. Clark* 813 Coble Dr* Tallahassee Spring 1961 p.267
1952 → 1954 · 2 editions W4TJH
Hervey L. Hawk J R., 116 Jackson St., Jackson, TN Fall 1952 p.149, Fall 1954 p.151
Vanity Applications Filed by W4TJH
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.
No APRS positions, PSK Reporter reports or WSPR spots for W4TJH in the last 24 hours. They show up here within seconds of W4TJH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · 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)