🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 20, 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)
KA8MYN HAM
✅ Available for a vanity request — free since Dec 9, 2007.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Dec 9, 2007
Previous holder: JOHN B BALDERSON SR
Held KA8MYN Mar 24, 1986 → Dec 8, 2005
· first licensed Mar 24, 1986 as KA8MYN
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1983 as KA8MYN, before the FCC's online records
KA8MYNExpiredNoviceMar 24, 1986 → Dec 8, 2005 (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 21, 1996 → Apr 7, 1999 · 6 discs KA8MYN
· Novice · issued Dec 8, 1995, expires Dec 8, 2005
JOHN B BALDERSON SR
146 WASHINGTON AVE, LONDON, OH 43140
Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs KA8MYN
· Novice · issued Mar 24, 1986, expires Mar 24, 1996
JOHN B BALDERSON SR
146 WASHINGTON AVE, LONDON, OH 43140
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KA8MYN
JOHN B BALDERSON SR
146 WASHINGTON AVE, LONDON, OH 43140
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.
1995 · 1 edition KA8MYN · class N
John B Balderson S'< 146 Washington Ave London, OH 43140 1995 p.1634
1993 → 1994 · 2 editions KA8MYN · class N
John B Balderson Sr 146 Washington Ave, London Winter 1993 p.1420, 1994 p.1503
1992 · 1 edition KA8MYN · class N
John B Balderson Sr" 14& Washin9ton Ave London Winter 1992 p.1314
None → 1986 · 3 editions KA8MYN · class N
John B Balderson Sr 146 Washington Ave, London, OH 43140 None p.950, Winter 1983 p.1029, Winter 1986 p.1069
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA8MYN in the last 24 hours. They show up here within seconds of KA8MYN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.