🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 12, 2026) · next update today 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)
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 KA8UJG
· Novice · issued May 31, 1994, expires May 31, 2004
KEVIN E. KNAFFLA
32689 DOVER DR, WARREN, MI 48093
Seen Sep 9, 1993 → May 3, 1994 · 2 discs KA8UJG
· Novice · issued Apr 6, 1984, expires Apr 6, 1994
KEVIN E KNAFFLA
32689 DOVER DR, WARREN, MI 48093
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Mar 28, 2015 → Oct 11, 2026 · 37 snapshots · as KA8UJG
KEVIN E KNAFFLA
Attn: Kevin E Knaffla 8187W State Hwy M94, Manistique, MI 49854
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 → 1994 · 2 editions KA8UJG · class N
Kevin E Knaffla 32689 Dover Dr, Warren Ml 48093 Winter 1991 p.1288, 1994 p.1544
1986 · 1 edition KA8UJG · class N
Kevin E Knaffla 31689 Oover Or, Warren Ml 48093 Winter 1986 p.1102
1985 · 1 edition KA8UJG · class N
Kevin E Knaffla 31689 Dover Dr, Warren Ml 48093 Winter 1985 p.1105
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA8UJG in the last 24 hours. They show up here within seconds of KA8UJG 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)