N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKD8MBA HAM
✅ Available for a vanity request — free since May 1, 2021.
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 May 1, 2021
Previous holder: Jeng-Shiou Wu
Held KD8MBA Sep 23, 2009 → Apr 30, 2019 · first licensed Sep 23, 2009 as KD8MBA · 4 licenses · FRN 0019006493
-
- Licensee
- Jeng-Shiou Wu
- Address
- 624 W Hampton St
Marquette, MI 49855
- FRN
- 0019006493
- Previous call
- AA9DX (General)
- Last granted
- Jul 2, 2021
- Effective
- Jul 2, 2021
- Last action
- Jul 2, 2021
FCC actions (2)
- Jul 2, 2021 — Vanity call sign granted VANGRT
- Jul 2, 2021 — License issued LIISS
-
- Licensee
- Jeng-Shiou Wu
- Address
- 624 W Hampton St
Marquette, MI 49855
- FRN
- 0019006493
- Previous call
- AE2US (General)
- Last granted
- May 18, 2019
- Effective
- May 18, 2019
- Last action
- Jul 2, 2021
FCC actions (3)
- Jul 2, 2021 — License canceled LICAN
- May 18, 2019 — Vanity call sign granted VANGRT
- May 18, 2019 — License issued LIISS
-
- Licensee
- Jeng-Shiou Wu
- Address
- 624 W Hampton St
Marquette, MI 49855
- FRN
- 0019006493
- Previous call
- KD8MBA (General)
- Last granted
- Apr 30, 2019
- Effective
- Apr 30, 2019
- Last action
- May 18, 2019
FCC actions (3)
- May 18, 2019 — License canceled LICAN
- Apr 30, 2019 — Vanity call sign granted VANGRT
- Apr 30, 2019 — License issued LIISS
-
- Licensee
- Jeng-Shiou Wu
- Address
- 624 W Hampton St
Marquette, MI 49855
- FRN
- 0019006493
- Last granted
- Sep 23, 2009
- Effective
- Mar 18, 2019
- Last action
- Apr 30, 2019
FCC actions (5)
- Apr 30, 2019 — License canceled LICAN
- Mar 18, 2019 — License modified LIMOD
- Oct 11, 2018 — License modified LIMOD
- 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 · 87 snapshots · as KD8MBA
Jeng-Shiou Wu
624 W Hampton St, Marquette, MI 49855
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD8MBA in the last 24 hours. They show up here within seconds of KD8MBA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.