N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIW8DTP HAM
✅ Available for a vanity request — free since Oct 21, 2014.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Mar 10, 2025 as choice 2: not granted, that applicant got N8DTP instead.
Last requested Mar 10, 2025 as choice 2: not granted, that applicant got N8DTP instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 21, 2014
Previous holder: Harold Knoll Sr
Held W8DTP Jul 27, 2002 → Oct 20, 2012 · first licensed Jul 27, 2002 as W8DTP · 1 license · FRN 0007460959
-
- Licensee
- Harold Knoll Sr
- Address
- PO Box 1375
-
Quartzsite, AZ 85346
- FRN
- 0007460959
- Last granted
- Jul 27, 2002
- Effective
- Jul 27, 2002
- Last action
- Oct 21, 2014
FCC actions (3)
- Oct 21, 2014 — License expired LIEXP
- Jul 27, 2002 — License renewed LIREN
- Jul 27, 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 W8DTP
Harold Knoll Sr
PO Box 1375
-, Quartzsite, AZ 85346
Others requesting W8DTP
1 application listed W8DTP as a choice, newest first.
| Filed | Award | Applicant | Choice # | W8DTP | Result |
|---|---|---|---|---|---|
| Mar 10, 2025 | Mar 28, 2025 | KF8BOW · Donald W Paprzycki · Canton, OH | 2 | Not granted | They got N8DTP (choice 1) |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W8DTP in the last 24 hours. They show up here within seconds of W8DTP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.