N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 2026) · next update tomorrow 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWP4KSL HAM
✅ Available for a vanity request — free since Apr 22, 2001.
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 Apr 22, 2001
Previous holder: FEDERICO TORRES TORRES
Held WP4KSL Nov 26, 1991 → Apr 21, 1999 · first licensed Nov 26, 1991 as WP4KSL · 2 licenses · FRN 0001834464
-
📦 Moved: , None → Bayamon, PR
- Licensee
- FEDERICO TORRES TORRES
- Address
- Urb San Rafael Estates # 108 Calle Amapola
BAYAMON, PR 00959
- FRN
- 0001834464
- Previous call
- WP4KSL (General)
- Last granted
- Mar 14, 2019
- Effective
- Mar 12, 2022
- Last action
- Mar 12, 2022
FCC actions (5)
- Mar 12, 2022 — Administrative update LIAUA
- Sep 27, 2021 — License modified LIMOD
- Mar 14, 2019 — License renewed LIREN
- Aug 15, 2009 — License renewed LIREN
- Jun 2, 2000 — License modified LIMOD
-
- Licensee
- FEDERICO TORRES TORRES
- 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 31, 2000 → Apr 17, 2003 · 6 discs
KP4KSL · General · issued Jun 2, 2000, expires Apr 21, 2009 · previously WP4KSL
FEDERICO TORRES TORRES .
108 AMAPOLA ST SAN RAFAEL ESTATES, BAYAMON, PR 00959-4103 - Seen Oct 8, 1999 → May 2, 2000 · 2 discs
KP4KSL · Technician Plus · issued Apr 21, 1999, expires Apr 21, 2009 · previously WP4KSL
FEDERICO TORRES TORRES
108 AMAPOLA ST SAN RAFAEL ESTATES, BAYAMON, PR 00959-4103 - Seen Apr 4, 1997 → Apr 7, 1999 · 4 discs
WP4KSL · Technician Plus · issued Nov 2, 1996, expires Nov 26, 2001
FEDERICO TORRES TORRES
108 AMAPOLA ST SAN RAFAEL ESTATES, BAYAMON, PR 00959-4103 - Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs
WP4KSL · Novice · issued Nov 26, 1991, expires Nov 26, 2001
FEDERICO TORRES TORRES
CALLE 52 BLG 63 44 SIERRA BAYAMON, BAYAMON, PR 00961
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KP4KSL
FEDERICO TORRES TORRES
Urb San Rafael Estates # 108 Calle Amapola, BAYAMON, PR 00959 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WP4KSL
FEDERICO TORRES TORRES
- Seen Nov 7, 2004 → May 6, 2019 · 35 snapshots · as KP4KSL
FEDERICO TORRES TORRES
108 AMAPOLA ST SAN RAFAEL ESTATES, BAYAMON, PR 00959-4103
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WP4KSL in the last 24 hours. They show up here within seconds of WP4KSL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.