🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 8, 2026) · next update today 7:15 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)
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.
1996 · 1 edition KL4JJ · class A
Samuel R Ightbourne 10711 Nw 40th St, . Sunrise, FL 33351 1996 p.688
1995 · 1 edition KL4JJ · class A
Samuel R Lightbourne\ 10761 Nw 40th Street Sunris! Fl 3335! 1995 p.697
1991 · 1 edition KL4JJ · class A
Samuel R Lightbourne 10761 Nw 40th Street, Sunrise, FL 33351 Winter 1991 p.536
1987 → 1990 · 3 editions KL4JJ · class A
Samuel Rlightbourne 10762 Nw 40th Street, Sunrise, FL 33351 Winter 1987 p.488, Winter 1989 p.507, Winter 1990 p.505
Others Requesting KL4JJ
1 application listed KL4JJ as a choice, newest first.
No APRS positions, PSK Reporter reports or WSPR spots for KL4JJ in the last 24 hours. They show up here within seconds of KL4JJ 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)