🕒 FCC license data updated today 9:45 am CDT · 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)
KA8OQF HAM
✅ Available for a vanity request — free since Feb 20, 2019.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Feb 20, 2019
Previous holder: Charles W Cotterman
Held KA8OQF Mar 17, 1987 → Feb 19, 2017
· first licensed Mar 17, 1987 as KA8OQF
· 1 license · FRN 0015927189 📖 In the printed callbooks since 1983 as KA8OQF, before the FCC's online records
KA8OQFExpiredAmateur ExtraMar 17, 1987 → Feb 19, 2017 (expired)
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 4, 1997 → Apr 17, 2003 · 12 discs KA8OQF
· Amateur Extra · issued Feb 19, 1997, expires Feb 19, 2007
CHARLES W. COTTERMAN
26 MELLO AVE, DAYTON, OH 45410-2119
Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs KA8OQF
· Amateur Extra · issued Mar 17, 1987, expires Mar 17, 1997
CHARLES W COTTERMAN
26 MELLO AVE, DAYTON, OH 45410
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 11, 2026 · 48 snapshots · as KA8OQF
Charles W Cotterman
36 Mello Ave, Dayton, OH 45410-2119
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 · 1 edition KA8OQF · class E
Charles W Cotterman 16 Mello Ave, Dayton, OH 45410 Winter 1991 p.1268
None → 1983 · 2 editions KA8OQF · class G
Charles W Cotterman 26 Mello Ave, Dayton, OH 45410 None p.958, Winter 1983 p.1036
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA8OQF in the last 24 hours. They show up here within seconds of KA8OQF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.