🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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)
N0LTI HAM
✅ Available for a vanity request — free since Apr 11, 2012.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
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, 2000 → Apr 17, 2003 · 6 discs N0LTI
· Technician · issued Aug 2, 2000, expires Apr 10, 2010
CHARLES A. JOHNSON
332 RIDGEWOOD ST, MANKATO, MN 56001
Seen Oct 31, 1994 → May 2, 2000 · 11 discs N0LTI
· Technician Plus · issued Apr 10, 1990, expires Apr 10, 2000
CHARLES A. JOHNSON
332 RIDGEWOOD ST, MANKATO, MN 56001
Seen Sep 9, 1993 → May 3, 1994 · 2 discs N0LTI
· Technician · issued Apr 10, 1990, expires Apr 10, 2000
CHARLES A JOHNSON
332 RIDGEWOOD ST, MANKATO, MN 56001
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 N0LTI
CHARLES A JOHNSON
332 RIDGEWOOD ST, MANKATO, MN 56001
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.
1994 · 1 edition N0LTI · class T
Charles A Johnson 332 Ridgewood St, Mankato, MN 56001 1994 p.72
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N0LTI in the last 24 hours. They show up here within seconds of N0LTI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.