N9TPB
FCC License Search
🕒 FCC license data updated today 9:45 am CDT · next update tomorrow 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKU4OP HAM
✅ Available for a vanity request — free since May 19, 2002.
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 May 19, 2002
Previous holder: DOUGLAS DARREN D SCHANTZ
Held KU4OP Feb 8, 1998 → May 18, 2000 · first licensed Feb 8, 1998 as KU4OP · 3 licenses · FRN 0003031218
-
- Licensee
- DOUGLAS DARREN D SCHANTZ
- Address
- 622 E ST CATHERINE ST
LOUISVILLE, KY 40203
- FRN
- 0003031218
- Previous call
- AF4UB (Advanced)
- Last granted
- Jun 4, 2025
- Effective
- Jun 6, 2025
- Last action
- Jun 6, 2025
FCC actions (9)
- Jun 6, 2025 — Administrative update LIAUA
- Jun 4, 2025 — License renewed LIREN
- Jun 17, 2015 — Authorization printed AUTHPR
- Jun 16, 2015 — FCC action RCDUP
- Jun 16, 2015 — FCC action RCDUP
- Jun 16, 2015 — FCC action RCDUP
- May 15, 2015 — Administrative update LIAUA
- Aug 27, 2013 — Vanity call sign granted VANGRT
- Aug 27, 2013 — License issued LIISS
-
- Licensee
- Douglas Darren D Schantz
- Address
- 6829 STONE VALLEY DR
LOUISVILLE, KY 40272-5106
- FRN
- 0003031218
- Previous call
- KU4OP (Advanced)
- Last granted
- Oct 17, 2005
- Effective
- Jul 30, 2013
- Last action
- Aug 27, 2013
FCC actions (4)
- Aug 27, 2013 — License canceled LICAN
- Jul 30, 2013 — Administrative update LIAUA
- Oct 17, 2005 — License renewed LIREN
- May 18, 2000 — License issued LIISS
-
- Licensee
- DOUGLAS D SCHANTZ
- Address
- 1514 S 4 TH ST APT 2-N
LOUISVILLE, KY 40208
- FRN
- 0003031218
- Previous call
- KB9IGD (General)
- Last granted
- Feb 8, 1998
- Effective
- Feb 8, 1998
- Last action
- May 18, 2000
FCC actions (1)
- May 18, 2000 — License canceled LICAN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 19, 2015 → Oct 4, 2026 · 35 snapshots · as K4ETS
DOUGLAS DARREN D SCHANTZ
622 E ST CATHERINE ST, LOUISVILLE, KY 40203 - Seen Oct 22, 2013 → Oct 4, 2026 · 43 snapshots · as AF4UB
Douglas Darren D Schantz
6829 STONE VALLEY DR, LOUISVILLE, KY 40272-5106 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KU4OP
DOUGLAS D SCHANTZ
1514 S 4 TH ST APT 2-N, LOUISVILLE, KY 40208 - Seen May 27, 2010 → Apr 12, 2013 · 8 snapshots · as AF4UB
Douglas Darren D Schantz
1124 LOGAN ST, LOUISVILLE, KY 40206 - Seen Nov 7, 2004 · 1 snapshot · as AF4UB
Douglas Darren D Schantz
2045 Payne St Apt 3, Louisville, KY 40206
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KU4OP in the last 24 hours. They show up here within seconds of KU4OP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.