N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 7:15 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, WIKF7APP HAM
✅ Available for a vanity request — free since Mar 25, 2011.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Mar 25, 2011
Previous holder: John R Karren
Held KF7APP Mar 5, 2009 → Mar 24, 2009 · first licensed Mar 5, 2009 as KF7APP · 3 licenses · FRN 0018552869
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📦 Moved: Long Beach, WA → Marshfield, MO
- Licensee
- John R Karren
- Address
- Attn: John Karren
PO Box 8
50 Yankee Dr
Marshfield, MO 65706
- FRN
- 0018552869
- Previous call
- W2EZE (General)
- Last granted
- Apr 16, 2019
- Effective
- Apr 5, 2022
- Last action
- Apr 5, 2022
FCC actions (8)
- Apr 5, 2022 — Administrative update LIAUA
- Apr 16, 2019 — License renewed LIREN
- Feb 11, 2019 — Record corrected COR
- Feb 11, 2019 — Record corrected COR
- Feb 11, 2019 — Record corrected COR
- Feb 1, 2019 — License renewed LIREN
- Jun 2, 2009 — Vanity call sign granted VANGRT
- Jun 2, 2009 — License issued LIISS
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- Licensee
- John R Karren
- Address
- PO Box 313
Long Beach, WA 98631
- FRN
- 0018552869
- Previous call
- KF7APP (General)
- Last granted
- Mar 24, 2009
- Effective
- May 12, 2009
- Last action
- Jun 2, 2009
FCC actions (4)
- Jun 2, 2009 — License canceled LICAN
- May 12, 2009 — License modified LIMOD
- Mar 24, 2009 — Vanity call sign granted VANGRT
- Mar 24, 2009 — License issued LIISS
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- Licensee
- John R Karren
- Address
- PO Box 313
Long Beach, WA 98631
- FRN
- 0018552869
- Last granted
- Mar 5, 2009
- Effective
- Mar 5, 2009
- Last action
- Mar 24, 2009
FCC actions (3)
- Mar 24, 2009 — License canceled LICAN
- Mar 5, 2009 — License issued LIISS
- Mar 5, 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.
Others requesting KF7APP
1 application listed KF7APP as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 7, 2008 | Feb 25, 2008 | KE7QBP · Alan J Parker · Lewiston, UT | 23 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF7APP in the last 24 hours. They show up here within seconds of KF7APP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.