N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIK4KRL HAM
⏳ Not available yet — opens for vanity requests Oct 26, 2026, two years after the license was canceled (Oct 25, 2024).
1x3 call: Technician, General, 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 · 2 holders on record
Previous holder: KEVIN R LARKIN
Held K4KRL Sep 21, 2024 → Oct 25, 2024 · first licensed Apr 7, 1992 as WX3Y · 4 licenses · FRN 0004875027
-
📦 Moved: Seneca, SC → Adams, NY
- Licensee
- KEVIN R LARKIN
- Address
- Attn: Kevin R Larkin
10412 US Route 11, Apt 2
Adams, NY 13605
- FRN
- 0004875027
- Previous call
- K4KRL
- Last granted
- Oct 25, 2024
- Effective
- Jun 4, 2025
- Last action
- Jun 4, 2025
FCC actions (3)
- Jun 4, 2025 — Administrative update LIAUA
- Oct 25, 2024 — Vanity call sign granted VANGRT
- Oct 25, 2024 — License issued LIISS
-
- Licensee
- KEVIN R LARKIN
- Address
- 308 CATAWBA CIR
SENECA, SC 29672
- FRN
- 0004875027
- Previous call
- KW4PI
- Last granted
- Sep 21, 2024
- Effective
- Sep 21, 2024
- Last action
- Oct 25, 2024
FCC actions (3)
- Oct 25, 2024 — License canceled LICAN
- Sep 21, 2024 — Vanity call sign granted VANGRT
- Sep 21, 2024 — License issued LIISS
-
- Licensee
- KEVIN R LARKIN
- Address
- 308 CATAWBA CIR
SENECA, SC 29672
- FRN
- 0004875027
- Last granted
- Dec 21, 2015
- Effective
- Dec 21, 2015
- Last action
- Sep 21, 2024
FCC actions (3)
- Sep 21, 2024 — License canceled LICAN
- Dec 21, 2015 — License issued LIISS
- Dec 21, 2015 — Systematic call sign granted SYSGRT
-
- Licensee
- KEVIN R LARKIN
- Address
- 308 CATAWBA CIRCLE
SENECA, SC 29672
- FRN
- 0004875027
- Previous call
- WA2PLR (Advanced)
- Last granted
- Apr 7, 1992
- Effective
- Mar 22, 2001
- Last action
- Jan 31, 2014
FCC actions (2)
- Apr 8, 2004 — License expired LIEXP
- Mar 22, 2001 — Administrative update LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as WX3Y
KEVIN R LARKIN
Attn: Kevin R Larkin
10412 US Route 11, Apt 2, Adams, NY 13605 - Seen Jan 14, 2016 → Oct 4, 2026 · 46 snapshots · as KW4PI
KEVIN R LARKIN
308 CATAWBA CIR, SENECA, SC 29672 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WX3Y
KEVIN R LARKIN
308 CATAWBA CIRCLE, SENECA, SC 29672
Previous holder: MELVIN A TSCHAPPAT
Held K4KRL Nov 5, 2002 → Aug 30, 2022 · first licensed Nov 5, 2002 as K4KRL · 1 license · FRN 0007906159
-
- Licensee
- MELVIN A TSCHAPPAT
- Address
- 5152 17TH ST
ZEPHYR HILLS, FL 33540
- FRN
- 0007906159
- Last granted
- Nov 6, 2012
- Effective
- Nov 14, 2012
- Last action
- Jul 31, 2024
FCC actions (5)
- Jul 31, 2024 — Record corrected COR
- Jul 31, 2024 — Record corrected COR
- Nov 6, 2012 — License renewed LIREN
- Nov 5, 2002 — License renewed LIREN
- Nov 5, 2002 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K4KRL
MELVIN A TSCHAPPAT
5152 17TH ST, ZEPHYR HILLS, FL 33540
Others requesting K4KRL
1 application listed K4KRL as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Sep 3, 2024 | Sep 21, 2024 | KW4PI · KEVIN R LARKIN · SENECA, SC | 2 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4KRL in the last 24 hours. They show up here within seconds of K4KRL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.