N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 21, 2026) · next update today 8:30 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)N9COA HAM
✅ Available for a vanity request — free since Jun 20, 2008.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Aug 26, 2019 as choice 3: not granted, that applicant got N9RUF instead.
Last requested Aug 26, 2019 as choice 3: not granted, that applicant got N9RUF instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jun 20, 2008
Previous holder: JOHN P LINDNER
Held N9COA Sep 30, 1986 → Jun 19, 2006
· first licensed Sep 30, 1986 as N9COA
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1982 as N9COA, before the FCC's online records
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- Licensee
- JOHN P LINDNER
- Address
- W998 MARYS CT
RUBICON, WI 53078
- Last granted
- Jun 19, 1996
- Effective
- Jun 19, 1996
- Last action
- Jun 20, 2008
FCC actions (1)
- Jun 20, 2008 — License expired LIEXP
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 Oct 27, 1996 → Apr 17, 2003 · 13 discs
N9COA · General · issued Jun 19, 1996, expires Jun 19, 2006
JOHN P. LINDNER
W998 MARYS CT, RUBICON, WI 53078 - Seen Sep 9, 1993 → Apr 21, 1996 · 6 discs
N9COA · General · issued Sep 30, 1986, expires Sep 30, 1996
JOHN P LINDNER
W998 MARYS CT, RUBICON, WI 53078
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 N9COA
JOHN P LINDNER
W998 MARYS CT, RUBICON, WI 53078
N9COA 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.
- 1997 · 1 edition
N9COA · class A
Peter A Meiron
!joi S 6lst Court, Cicero, IL 60650
1997 p.1849 - 1994 → 1995 · 2 editions
N9COA · class G
John P Lindner
W 998 Marys Ct, Rubicon, WI 53078
1994 p.1588, 1995 p.1728 - 1991 · 1 edition
N9COA · class G
John P Lindner. W 998 Marys Ct
Rubicon, WI 53078
Winter 1991 p.1323 - 1988 → 1989 · 2 editions
N9COA · class G
John P Lindner
W 998 Marys Ct, Rubicon, WI 53078
Winter 1988 p.1183, Winter 1989 p.1202 - 1982 → 1986 · 5 editions
N9COA · class G
John P Lindner
1450 Marys Ct, Rubicon, WI 53078
Winter 1982 p.1056, Winter 1983 p.1089, Winter 1984 p.1133, Winter 1985 p.1134, Winter 1986 p.1132
Others Requesting N9COA
1 application listed N9COA as a choice, newest first.
| Filed | Award | Applicant | Choice # | N9COA | Result |
|---|---|---|---|---|---|
| Aug 26, 2019 | Sep 13, 2019 | KD9NTA · Neil T Ruffolo · Saint Charles, IL | 3 | Not granted | They got N9RUF (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9COA in the last 24 hours. They show up here within seconds of N9COA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.