N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 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)KN4PS HAM
✅ Available for a vanity request — free since Nov 7, 2012.
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 Nov 7, 2012
Previous holder: FRANK A SLOOP
Held KN4PS Nov 6, 1990 → Nov 6, 2010 · first licensed Nov 6, 1990 as KN4PS · 1 license · FRN 0003985090
-
- Licensee
- FRANK A SLOOP
- Address
- 65 SHERWOOD CT
CONCORD, NC 28027
- FRN
- 0003985090
- Previous call
- N4ZHS (Advanced)
- Last granted
- Aug 11, 2000
- Effective
- Aug 11, 2000
- Last action
- Nov 7, 2012
FCC actions (2)
- Nov 7, 2012 — License expired LIEXP
- Aug 11, 2000 — 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 31, 2000 → Apr 17, 2003 · 6 discs
KN4PS · Amateur Extra · issued Aug 11, 2000, expires Nov 6, 2010 · previously N4ZHS
FRANK A. SLOOP
65 SHERWOOD CT, CONCORD, NC 28027 - Seen Sep 9, 1993 → May 2, 2000 · 13 discs
KN4PS · Amateur Extra · issued Nov 6, 1990, expires Nov 6, 2000 · previously N4ZHS (Advanced)
FRANK A. SLOOP
65 SHERWOOD CT, CONCORD, NC 28027
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KN4PS
FRANK A SLOOP
65 SHERWOOD CT, CONCORD, NC 28027
KN4PS 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
KN4PS · class E
Frank A Sloop
O5 Sherwood Ct, Concord, NC 18017
1997 p.814 - 1994 · 1 edition
KN4PS · class E
Frank A Sloop
65 Sherwood Ct, Concord, NC 28027
1994 p.710 - 1993 · 1 edition
KN4PS · class E
Frank A Sloop
Ol Sherwood Ct, Concord .nc 2b027
1993 p.678 - 1992 · 1 edition
KN4PS
E Frank A Sloop
65 Sherwood Ct, Concord, NC 16017
1992 p.624
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4PS in the last 24 hours. They show up here within seconds of KN4PS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.