N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIWH7XN HAM
✅ Available for a vanity request — free since Dec 30, 2011.
2x2 call: 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 · 1 holder on record · available since Dec 30, 2011
Previous holder: Carl W Byck
Held WH7XN Dec 3, 2009 → Dec 29, 2009 · first licensed Dec 3, 2009 as WH7XN · 2 licenses · FRN 0019334531
-
- Licensee
- Carl W Byck
- Address
- PO Box HC2 BOX 6637
Keaau, HI 96749
- FRN
- 0019334531
- Previous call
- WH7XN
- Last granted
- Oct 12, 2019
- Effective
- Oct 12, 2019
- Last action
- Oct 12, 2019
FCC actions (4)
- Oct 12, 2019 — License renewed LIREN
- Jan 15, 2013 — Administrative update LIAUA
- Dec 29, 2009 — Vanity call sign granted VANGRT
- Dec 29, 2009 — License issued LIISS
-
- Licensee
- Carl W Byck
- Address
- PO Box 1361
Keaau, HI 96749
- FRN
- 0019334531
- Last granted
- Dec 3, 2009
- Effective
- Dec 3, 2009
- Last action
- Dec 29, 2009
FCC actions (3)
- Dec 29, 2009 — License canceled LICAN
- Dec 3, 2009 — License issued LIISS
- Dec 3, 2009 — 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 Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KH7BB
Carl W Byck
PO Box HC2 BOX 6637
Keaau, HI 96749 - Seen May 27, 2010 → Sep 27, 2026 · 51 snapshots · as WH7XN
Carl W Byck
PO Box 1361
Keaau, HI 96749 - Seen Feb 18, 2013 → May 6, 2019 · 29 snapshots · as KH7BB
Carl W Byck
PO Box 6637
Keaau, HI 96749
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WH7XN in the last 24 hours. They show up here within seconds of WH7XN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.