N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

KF7OAE HAM

✅ Available for a vanity request — free since Apr 10, 2015.

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 10, 2015

Previous holder: D LLOYD Caldwell

Held KF7OAE Feb 22, 2011 → Apr 9, 2013 · first licensed Feb 22, 2011 as KF7OAE · 2 licenses · FRN 0020624516

N7KTX Expired Amateur Extra · vanity Apr 9, 2013 → Apr 9, 2023 (expired)

Licensee
D LLOYD Caldwell

Address
Attn: David L Caldwell
PO Box 1623
62 Hidden Meadow Lane
Sandpoint, ID 83864
48.4349, -116.5043 (ZIP center) · Grid DN18rk · CQ 3 · ITU 6 · map ↗

FRN
0020624516

Previous call
KF7OAE (General)

Last granted
Apr 9, 2013

Effective
Apr 9, 2013

Last action
Apr 10, 2025
FCC actions (3)
- Apr 10, 2025 — License expired LIEXP
- Apr 9, 2013 — Vanity call sign granted VANGRT
- Apr 9, 2013 — License issued LIISS
KF7OAE Canceled Amateur Extra Feb 22, 2011 → Apr 9, 2013 (canceled)

Licensee
D LLOYD Caldwell

Address
PO Box 1623
Sandpoint, ID 83864
48.4349, -116.5043 (ZIP center) · Grid DN18rk · CQ 3 · ITU 6 · map ↗

FRN
0020624516

Last granted
Feb 22, 2011

Effective
Mar 21, 2013

Last action
Apr 9, 2013
FCC actions (6)
- Apr 9, 2013 — License canceled LICAN
- Jan 17, 2013 — License modified LIMOD
- May 24, 2012 — License modified LIMOD
- Feb 21, 2012 — License modified LIMOD
- Feb 22, 2011 — License issued LIISS
- Feb 22, 2011 — 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 Oct 22, 2013 → Oct 4, 2026 · 39 snapshots · as N7KTX
D LLOYD Caldwell
Attn: David L Caldwell
PO Box 1623
62 Hidden Meadow Lane, Sandpoint, ID 83864
48.4349, -116.5043 (ZIP center) · Grid DN18rk · CQ 3 · ITU 6 · map ↗
Seen Feb 18, 2013 → Oct 4, 2026 · 42 snapshots · as KF7OAE
D LLOYD Caldwell
PO Box 1623
Sandpoint, ID 83864
48.4349, -116.5043 (ZIP center) · Grid DN18rk · CQ 3 · ITU 6 · map ↗
Seen Oct 17, 2011 → Jul 26, 2012 · 4 snapshots · as KF7OAE
David L Caldwell
PO Box 1623
Sandpoint, ID 83864
48.4349, -116.5043 (ZIP center) · Grid DN18rk · CQ 3 · ITU 6 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KF7OAE in the last 24 hours. They show up here within seconds of KF7OAE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.