N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 2026) · next update today 9:45 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)KR4API HAM
⏳ Not available yet — opens for vanity requests Feb 12, 2027, two years after the license was canceled (Feb 11, 2025).
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
Previous holder: William I Clark
Held KR4API Jan 22, 2025 → Feb 11, 2025
· first licensed May 22, 1990 as N5QMD
· 4 licenses · FRN 0012217196
📖 In the printed callbooks since 1978 as WB5PJC, before the FCC's online records
-
- Licensee
- William I Clark
- Address
- 1857 NW 127th Ave
Pembroke Pines, FL 33028
- FRN
- 0012217196
- Last granted
- Jan 22, 2025
- Effective
- Jan 22, 2025
- Last action
- Feb 11, 2025
FCC actions (3)
- Feb 11, 2025 — License canceled LICAN
- Jan 22, 2025 — License issued LIISS
- Jan 22, 2025 — Systematic call sign granted SYSGRT
-
- Licensee
- William I Clark
- Address
- 1857 NW 127th Ave
Pembroke Pines, FL 33028
- FRN
- 0012217196
- Previous call
- KR4API
- Last granted
- Feb 11, 2025
- Effective
- Feb 11, 2025
- Last action
- Feb 11, 2025
FCC actions (2)
- Feb 11, 2025 — Vanity call sign granted VANGRT
- Feb 11, 2025 — License issued LIISS
-
📦 Moved: , None → Pembroke Pines, FL
- Licensee
- WILLIAM I CLARK
- Address
- 1857 NW 127th Ave
PEMBROKE PINES, FL 33028
- FRN
- 0012217196
- Previous call
- N5QMD
- Last granted
- Jul 9, 1999
- Effective
- Dec 2, 2004
- Last action
- Jul 12, 2011
FCC actions (3)
- Jul 12, 2011 — License expired LIEXP
- Dec 2, 2004 — FCC action LTSFRN
- Dec 2, 2004 — Administrative update LIAUA
-
- Licensee
- WILLIAM I CLARK
- Address
- Last granted
- Effective
- Last action
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 8, 1999 → Apr 17, 2003 · 8 discs
WB5PJC · General · issued Jul 9, 1999, expires Jul 9, 2009 · previously N5QMD
WILLIAM I. CLARK
13182 NW 19TH ST, PEMBROKE PINES, FL 33028 - Seen May 12, 1995 → Apr 7, 1999 · 8 discs
N5QMD · General · issued Apr 20, 1995, expires May 22, 2000
WILLIAM I CLARK
9033 SMOKETREE DR, JACKSONVILLE, FL 32244 - Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs
N5QMD · General · issued May 22, 1990, expires May 22, 2000
WILLIAM I CLARK
RT 5 BOX 514, FLORENCE, MS 39073
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4API in the last 24 hours. They show up here within seconds of KR4API beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.