N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 18, 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)KB9UY HAM
✅ Available for a vanity request — free since Jan 22, 2024.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jan 22, 2024
Previous holder: HAROLD L PLATT
Held KB9UY Jan 21, 1992 → Jan 21, 2022
· first licensed Jan 21, 1992 as KB9UY
· 1 license · FRN 0002988459
📖 In the printed callbooks since 1977 as WB9TZL, before the FCC's online records
-
- Licensee
- HAROLD L PLATT
- Address
- 109E CR300N
WINCHESTER, IN 47394
- FRN
- 0002988459
- Last granted
- Oct 25, 2011
- Effective
- Oct 25, 2011
- Last action
- Jan 23, 2024
FCC actions (4)
- Jan 23, 2024 — License expired LIEXP
- Oct 25, 2011 — License renewed LIREN
- Oct 24, 2001 — License renewed LIREN
- May 12, 2000 — License modified LIMOD
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 Nov 1, 2001 → Apr 17, 2003 · 4 discs
KB9UY · Amateur Extra · issued Oct 24, 2001, expires Jan 21, 2012 · previously WB9TZL
HAROLD L. PLATT
109E CR300N, WINCHESTER, IN 47394 - Seen Oct 31, 2000 → Apr 13, 2001 · 2 discs
KB9UY · Amateur Extra · issued May 12, 2000, expires Jan 21, 2002 · previously WB9TZL
HAROLD L. PLATT .
109E CR300N, WINCHESTER, IN 47394 - Seen Mar 9, 1998 → May 2, 2000 · 5 discs
KB9UY · Advanced · issued May 14, 1997, expires Jan 21, 2002
HAROLD L. PLATT .
109E CR300N, WINCHESTER, IN 47394 - Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs
KB9UY · Advanced · issued Jan 21, 1992, expires Jan 21, 2002
HAROLD L PLATT
RR 2 BOX 40E, WINCHESTER, IN 47394
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 KB9UY
HAROLD L PLATT
109E CR300N, WINCHESTER, IN 47394
KB9UY 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
KB9UY · class T
John P Eley
308 Scotts Ct, Boilingbrook, IL 60440
1997 p.1907 - 1994 · 1 edition
KB9UY · class A
Harold L Piatt
Rr 2 Box 40-E, Winchester, IN 47394
1994 p.1687 - 1992 · 1 edition
KB9UY · class A
Harold L Platt
Sib Short St, Winchester, IN 47394
1992 p.1463 - 1991 · 1 edition
KB9UY · class A
Robert I Polhamus
703 N Brentwood Ln, Muncie, IN 47304
Winter 1991 p.1403 - 1989 → 1990 · 2 editions
KB9UY · class A
Harold L Platt
516 Short St, Winchester, IN 41394
Winter 1989 p.1275, Winter 1990 p.1295 - 1987 → 1988 · 2 editions
KB9UY · class A
Harold L Platt
Sib Short St, Winchtster, IN 47394
Winter 1987 p.1227, Winter 1988 p.1258 - 1986 · 1 edition
KB9UY · class A
Harold L Platt
Sib Short Street, Inchester, IN 47394
Winter 1986 p.1210 - 1982 → 1984 · 2 editions
KB9UY · class A
Harold L Platt
5174 Union Pike, Richmond, IN 47374
Winter 1982 p.1125, Winter 1984 p.1209
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB9UY in the last 24 hours. They show up here within seconds of KB9UY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.