🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 6:00 am CST
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)
N0IOO HAM
✅ Available for a vanity request — free since Nov 10, 2000.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Nov 10, 2000
Previous holder: DAVID SNYDER
Held N0IOO Oct 6, 1987 → Nov 9, 1998
· first licensed Oct 6, 1987 as N0IOO
· 2 licenses · FRN 0009766643 📖 In the printed callbooks since 1965 as WA9NIN, before the FCC's online records
📦 Moved: , None → Harbor City, CA
WA9NINExpiredGeneral · vanityNov 9, 1998 → Nov 9, 2018 (expired)
N0IOOCanceledGeneralOct 6, 1987 → Nov 9, 1998 (canceled)
Licensee
DAVID SNYDER
Address
Last granted
Effective
Last action
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 7, 1999 → Apr 17, 2003 · 9 discs WA9NIN
· General · issued Nov 9, 1998, expires Nov 9, 2008
· previously N0IOO
DAVID SNYDER
2508 PARK DR, KANSAS CITY, KS 66102
Seen Apr 21, 1996 → Nov 11, 1998 · 5 discs N0IOO
· General · issued Oct 31, 1995, expires Oct 31, 2005
DAVID SNYDER
2508 PARK DR, KANSAS CITY, KS 66102
Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs N0IOO
· General · issued Oct 6, 1987, expires Oct 6, 1997
· previously WB6ZCC
DAVID SNYDER
5911 E 83RD, KANSAS CITY, MO 64138
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Nov 1, 2026 · 51 snapshots · as WA9NIN
DAVID SNYDER
1674 W 256th St., Harbor City, CA 90710
No APRS positions, PSK Reporter reports or WSPR spots for N0IOO in the last 24 hours. They show up here within seconds of N0IOO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.