N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

KF5SFN HAM

✅ Available for a vanity request — free since Dec 29, 2014.

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 Dec 29, 2014

Previous holder: Alan W Warburton

Held KF5SFN Oct 11, 2012 → Dec 28, 2012 · first licensed Oct 11, 2012 as KF5SFN · 2 licenses · FRN 0021985809

K5CRJ Expired Amateur Extra · vanity Dec 28, 2012 → Dec 28, 2022 (expired)

Licensee
Alan W Warburton

Address
PO Box 933
Long Beach, MS 39560
30.3742, -89.1708 (ZIP center) · Grid EM50ji · CQ 4 · ITU 8 · map ↗

FRN
0021985809

Previous call
KF5SFN (General)

Last granted
Dec 28, 2012

Effective
May 20, 2015

Last action
Dec 31, 2024
FCC actions (7)
- Dec 31, 2024 — License expired LIEXP
- May 20, 2015 — Administrative update LIAUA
- Nov 4, 2014 — Administrative update LIAUA
- Mar 25, 2014 — Administrative update LIAUA
- Nov 13, 2013 — Administrative update LIAUA
- Dec 28, 2012 — Vanity call sign granted VANGRT
- Dec 28, 2012 — License issued LIISS
KF5SFN Canceled Amateur Extra Oct 11, 2012 → Dec 28, 2012 (canceled)

Licensee
Alan W Warburton

Address
904 Beatrice Dr
Long Beach, MS 39560
30.3742, -89.1708 (ZIP center) · Grid EM50ji · CQ 4 · ITU 8 · map ↗

FRN
0021985809

Last granted
Oct 11, 2012

Effective
Dec 5, 2012

Last action
Dec 28, 2012
FCC actions (4)
- Dec 28, 2012 — License canceled LICAN
- Dec 5, 2012 — License modified LIMOD
- Oct 11, 2012 — License issued LIISS
- Oct 11, 2012 — Systematic call sign granted SYSGRT

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Mar 28, 2015 → Oct 4, 2026 · 36 snapshots · as K5CRJ
Alan W Warburton
PO Box 933
Long Beach, MS 39560
30.3742, -89.1708 (ZIP center) · Grid EM50ji · CQ 4 · ITU 8 · map ↗
Seen Feb 18, 2013 → Oct 4, 2026 · 46 snapshots · as KF5SFN
Alan W Warburton
904 Beatrice Dr, Long Beach, MS 39560
30.3742, -89.1708 (ZIP center) · Grid EM50ji · CQ 4 · ITU 8 · map ↗
Seen May 22, 2014 · 1 snapshot · as K5CRJ
Alan W Warburton
22030 Houston Ladner Rd, Saucier, MS 39574
30.6085, -89.1061 (ZIP center) · Grid EM50ko · CQ 4 · ITU 8 · map ↗
Seen Mar 28, 2014 · 1 snapshot · as K5CRJ
Alan W Warburton
PO Box 933
904 Beatrice Dr, Long Beach, MS 39560
30.3742, -89.1708 (ZIP center) · Grid EM50ji · CQ 4 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF5SFN in the last 24 hours. They show up here within seconds of KF5SFN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.