N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 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)KD4OYY HAM
✅ Available for a vanity request — free since Aug 12, 2024.
2x3 call: any licensee 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 Aug 12, 2024
Previous holder: David P Allen
Held KD4OYY Aug 11, 1992 → Aug 11, 2022 · first licensed Aug 11, 1992 as KD4OYY · 1 license · FRN 0004107728
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- Licensee
- David P Allen
- Address
- 19080 NE 3 Ct 310
Miami, FL 33179-3843
- FRN
- 0004107728
- Last granted
- Jul 18, 2012
- Effective
- Jul 18, 2012
- Last action
- Aug 13, 2024
FCC actions (4)
- Aug 13, 2024 — License expired LIEXP
- Jul 18, 2012 — License renewed LIREN
- Feb 11, 2004 — License modified LIMOD
- May 31, 2002 — License renewed LIREN
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 25, 2002 → Apr 17, 2003 · 2 discs
KD4OYY · Technician · issued May 31, 2002, expires Aug 11, 2012
DAVID P ALLEN
19080 NE 3 CT 310, MIAMI, FL 33179 - Seen Oct 31, 1994 → Apr 27, 2002 · 15 discs
KD4OYY · Technician Plus · issued Aug 11, 1992, expires Aug 11, 2002
DAVID P. ALLEN
19080 NE 3 CT 310, MIAMI, FL 33179 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KD4OYY · Technician · issued Aug 11, 1992, expires Aug 11, 2002
DAVID P ALLEN
19080 NE 3 CT 310, MIAMI, FL 33179
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
KD4OYY 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.
- 1996 → 1997 · 2 editions
KD4OYY · class P
David P Allen
19080 Ne 3rd Ct ~10, Miami, FL 33179
1996 p.774, 1997 p.804 - 1995 · 1 edition
KD4OYY · class T
David P Allen
190bo Ne 3rd Ct 310, Miami, FL 33179
1995 p.782 - 1994 · 1 edition
KD4OYY · class T
David P Allen
19080 Ne 3rd Ct 310, Miami A 33179 Radio Amateur Callbook 1 994 Wq4p 559
1994 p.701 - 1993 · 1 edition
KD4OYY · class T
David P Allen
190bo Ne Jrd Ct 310, Miami
Winter 1993 p.670 - 1992 · 1 edition
KD4OYY
N W:fr~s~~~0merman
B501 Old Nashville Pike
Winter 1992 p.494
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD4OYY in the last 24 hours. They show up here within seconds of KD4OYY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.