🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 19, 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)
KG6JJT HAM
✅ Available for a vanity request — free since Apr 14, 2026.
2x3 call: any licensee 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 Apr 27, 2002 → Apr 17, 2003 · 3 discs KG6JJT
· Technician · issued Jan 7, 2002, expires Jan 7, 2012
JOHN J OTT
PO BOX 4828, SAN DIEGO, CA 92164
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 27, 2024 → Oct 18, 2026 · 28 snapshots · as KG6JJT
John J Ott
8030 La Mesa Blvd #136, La Mesa, CA 91942
Seen Mar 28, 2014 → Apr 16, 2022 · 26 snapshots · as KG6JJT
John J Ott
PO Box 81225 San Diego, CA 92138
Seen Nov 7, 2004 → Oct 22, 2013 · 10 snapshots · as KG6JJT
John J Ott
PO Box 4828 San Diego, CA 92164
KG6JJT in the Printed Callbooks, 1909–1997
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.
1978 → 1979 · 2 editions KG6JJT · class N
Manuel Lg Cruz Box 2596, Agana 96910 Winter 1978 p.950, Winter 1979 p.519
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KG6JJT in the last 24 hours. They show up here within seconds of KG6JJT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.