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, WIKD8JTW HAM
✅ Available for a vanity request — free since Jan 11, 2011.
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 Jan 11, 2011
Previous holder: RONALD W SIEBENSCHUH
Held KD8JTW Dec 8, 2008 → Jan 10, 2009 · first licensed Dec 8, 2008 as KD8JTW · 3 licenses · FRN 0018332478
-
- Licensee
- RONALD W SIEBENSCHUH
- Address
- 112 CROSWELL STREET
ROMEO, MI 48065-5110
- FRN
- 0018332478
- Previous call
- WA8RWS (General)
- Last granted
- May 21, 2020
- Effective
- May 21, 2020
- Last action
- May 21, 2020
FCC actions (3)
- May 21, 2020 — License renewed LIREN
- Jul 27, 2010 — Vanity call sign granted VANGRT
- Jul 27, 2010 — License issued LIISS
-
- Licensee
- RONALD W SIEBENSCHUH
- Address
- 112 CROSWELL STREET
ROMEO, MI 48065-5110
- FRN
- 0018332478
- Previous call
- KD8JTW (General)
- Last granted
- Jan 10, 2009
- Effective
- Feb 26, 2010
- Last action
- Jul 27, 2010
FCC actions (5)
- Jul 27, 2010 — License canceled LICAN
- Feb 26, 2010 — License modified LIMOD
- Sep 23, 2009 — License modified LIMOD
- Jan 10, 2009 — Vanity call sign granted VANGRT
- Jan 10, 2009 — License issued LIISS
-
- Licensee
- RONALD W SIEBENSCHUH
- Address
- 112 CROSWELL STREET
ROMEO, MI 48065-5110
- FRN
- 0018332478
- Last granted
- Dec 8, 2008
- Effective
- Dec 8, 2008
- Last action
- Jan 10, 2009
FCC actions (3)
- Jan 10, 2009 — License canceled LICAN
- Dec 8, 2008 — License issued LIISS
- Dec 8, 2008 — 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 · 140 snapshots · as KD8JTW
RONALD W SIEBENSCHUH
112 CROSWELL STREET, ROMEO, MI 48065-5110
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD8JTW in the last 24 hours. They show up here within seconds of KD8JTW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.