N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIK4SS HAM
🔒 Not available — currently licensed, through Mar 7, 2027. If it isn't renewed, it opens for vanity requests Mar 8, 2029.
📬 QSL: LoTW: uploads as K4FK, last Mar 16, 2026 · not eQSL AG
Currently held by FLORIDA RADIO CLUB · 1 holder on record
Current holder: FLORIDA RADIO CLUB
Held K4SS Jan 25, 2007 → present · first licensed Oct 10, 2006 as W2ZR · 3 licenses · FRN 0014438907
-
📦 Moved: Fort Lauderdale, FL → Boca Raton, FL
- Licensee
- FLORIDA RADIO CLUB
- Address
- BOX 8
BOCA RATON, FL 33429
- FRN
- 0014438907
- Previous call
- KF4OFU
- Trustee
- W2ZR
- Last granted
- Dec 29, 2016
- Effective
- Dec 29, 2016
- Last action
- Mar 13, 2024
FCC actions (3)
- Dec 29, 2016 — License renewed LIREN
- Jan 26, 2007 — License renewed LIREN
- Jan 25, 2007 — FCC action ESCFRN
-
📦 Moved: Boca Raton, FL → Fort Lauderdale, FL
- Licensee
- SOUTH FLORIDA DX ASSN
- Address
- Attn: WILLIAM R SHIRLEY
1920 NE 51st Court 107
Fort Lauderdale, FL 33308
- FRN
- 0014438907
- Previous call
- KE4ZGB
- Trustee
- N4QV
- Last granted
- Dec 13, 2016
- Effective
- Jul 5, 2022
- Last action
- Mar 18, 2024
FCC actions (5)
- Jul 5, 2022 — License modified LIMOD
- Dec 13, 2016 — License renewed LIREN
- Feb 28, 2011 — License modified LIMOD
- Jan 26, 2007 — License renewed LIREN
- Jan 25, 2007 — FCC action ESCFRN
-
- Licensee
- STEPHEN SARASOHN
- Address
- BOX 8
BOCA RATON, FL 33429
- FRN
- 0014438907
- Previous call
- WU2W (Advanced)
- Last granted
- Sep 21, 2016
- Effective
- Sep 21, 2016
- Last action
- Sep 21, 2016
FCC actions (3)
- Sep 21, 2016 — License renewed LIREN
- Oct 11, 2006 — License renewed LIREN
- Oct 10, 2006 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as K4FK
SOUTH FLORIDA DX ASSN
Attn: WILLIAM R SHIRLEY
1920 NE 51st Court 107, Fort Lauderdale, FL 33308 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K4SS
FLORIDA RADIO CLUB
BOX 8, BOCA RATON, FL 33429 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W2ZR
STEPHEN SARASOHN
BOX 8, BOCA RATON, FL 33429 - Seen Oct 17, 2011 → Apr 16, 2022 · 34 snapshots · as K4FK
SOUTH FLORIDA DX ASSN
Attn: PETER RIMMEL
PO Box 848879
Hollywood, FL 33084 - Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as K4FK
SOUTH FLORIDA DX ASSN
PO Box 8
BOCA RATON, FL 33429-0008
Others requesting K4SS
12 applications listed K4SS as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 28, 2025 | Mar 18, 2025 | KQ4YLX · STEVEN SMITH · SMITHFIELD, NC | 4 | Granted |
| Jul 19, 2024 | Aug 6, 2024 | KF4RG · ROBERT E GRUBB · MONTEREY, TN | 5 | Dismissed |
| Jun 10, 2024 | Jun 28, 2024 | KF4RG · ROBERT E GRUBB · MONTEREY, TN | 5 | Dismissed |
| Apr 1, 2024 | Apr 19, 2024 | KF4RG · ROBERT E GRUBB · MONTEREY, TN | 5 | Dismissed |
| Feb 12, 2024 | Mar 1, 2024 | KF4RG · ROBERT E GRUBB · MONTEREY, TN | 5 | Dismissed |
| Feb 1, 2024 | Feb 19, 2024 | KF4RG · ROBERT E GRUBB · MONTEREY, TN | 5 | Dismissed |
| Jan 16, 2024 | Feb 3, 2024 | KC4TVN · GEORGE P MOSS JR · IRVINGTON, VA | 18 | Dismissed |
| May 7, 2021 | May 25, 2021 | KO4NAH · Steven F McLeod · Dahlonega, GA | 6 | Dismissed |
| Nov 9, 2020 | Nov 27, 2020 | KY4BZ · John G Ring III · Talmo, GA | 4 | Dismissed |
| Jul 8, 2019 | Jul 26, 2019 | KE0VXL · Spencer E Stuart · Saint Louis, MO | 11 | Dismissed |
| Aug 15, 2012 | Sep 2, 2012 | KB3UYY · Sergio R Signorini · Crofton, MD | 14 | Granted |
| Sep 30, 1999 | Oct 18, 1999 | WN4C · ROBERT E DYER · BAY PINES, FL | 2 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4SS in the last 24 hours. They show up here within seconds of K4SS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.