N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKB0OUN
✅ Available for a vanity request — free since Dec 28, 2002.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Dec 28, 2002
Previous holder: HEIDI R MARTIN
Held KB0OUN Aug 31, 1995 → Dec 27, 2000 · first licensed Aug 31, 1995 as KB0OUN · 2 licenses · FRN 0004237137
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- Licensee
- HEIDI R MARTIN
- Address
- 8980 SHARPTAIL DR
MISSOULA, MT 59808
- FRN
- 0004237137
- Previous call
- KB0OUN (Technician)
- Last granted
- Dec 27, 2000
- Effective
- Sep 21, 2009
- Last action
- Apr 11, 2026
FCC actions (4)
- Dec 28, 2012 — License expired LIEXP
- Sep 21, 2009 — License modified LIMOD
- Nov 14, 2007 — FCC action LIAUA
- Dec 27, 2000 — License issued LIISS
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- Licensee
- HEIDI R MARTIN
- Address
- 921 PULLMAN 2
MISSOULA, MT 59802
- FRN
- 0004237137
- Last granted
- Aug 31, 1995
- Effective
- Nov 22, 2000
- Last action
- Dec 27, 2000
FCC actions (2)
- Dec 27, 2000 — License canceled LICAN
- Nov 22, 2000 — FCC action LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB0OUN in the last 24 hours. They show up here within seconds of KB0OUN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.