N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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, WIKD8MAZ HAM
✅ Available for a vanity request — free since Sep 24, 2021.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Jun 12, 2007 as choice 7: not granted, that applicant got K8MAZ instead.
Last requested Jun 12, 2007 as choice 7: not granted, that applicant got K8MAZ instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Sep 24, 2021
Previous holder: Ching-Lin Liou
Held KD8MAZ Sep 23, 2009 → Sep 23, 2019 · first licensed Sep 23, 2009 as KD8MAZ · 1 license · FRN 0017865940
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- Licensee
- Ching-Lin Liou
- Address
- 624 W Hampton St
Marquette, MI 49855
- FRN
- 0017865940
- Last granted
- Sep 23, 2009
- Effective
- Sep 23, 2009
- Last action
- Sep 24, 2021
FCC actions (3)
- Sep 24, 2021 — License expired LIEXP
- Sep 23, 2009 — License issued LIISS
- Sep 23, 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 May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KD8MAZ
Ching-Lin Liou
624 W Hampton St, Marquette, MI 49855
Others requesting KD8MAZ
1 application listed KD8MAZ as a choice, newest first.
| Filed | Award | Applicant | Choice # | KD8MAZ | Result |
|---|---|---|---|---|---|
| Jun 12, 2007 | Jun 30, 2007 | KD8FCU · Mark E Stern · Spring Lake, MI | 7 | Not granted | They got K8MAZ (choice 1) |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD8MAZ in the last 24 hours. They show up here within seconds of KD8MAZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.