N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 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, WIAC7YG HAM
✅ Available for a vanity request — free since May 7, 2005.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since May 7, 2005
Previous holder: David M Ritzenthaler
Held AC7YG Feb 11, 1999 → May 6, 2003 · first licensed Feb 11, 1999 as KC7NFZ · 4 licenses · FRN 0002081453
-
- Licensee
- David M Ritzenthaler
- Address
- 44337 SE 142nd Pl
North Bend, WA 98045
- FRN
- 0002081453
- Previous call
- K1ZH (General)
- Last granted
- Feb 8, 2023
- Effective
- Feb 8, 2023
- Last action
- Feb 8, 2023
FCC actions (5)
- Feb 8, 2023 — License renewed LIREN
- Mar 1, 2022 — Administrative update LIAUA
- Feb 26, 2013 — License renewed LIREN
- Nov 14, 2012 — Systematic call sign granted SYSGRT
- Nov 14, 2012 — License issued LIISS
-
📦 Moved: Boise, ID → North Bend, WA
- Licensee
- David M Ritzenthaler
- Address
- 44337 SE 142nd Pl
North Bend, WA 98045
- FRN
- 0002081453
- Previous call
- AC7YG (General)
- Last granted
- May 6, 2003
- Effective
- Nov 14, 2012
- Last action
- Nov 14, 2012
FCC actions (6)
- Nov 14, 2012 — License canceled LICAN
- Nov 14, 2012 — Administrative update LIAUA
- Aug 22, 2008 — Administrative update LIAUA
- Feb 17, 2005 — Administrative update LIAUA
- May 6, 2003 — Vanity call sign granted VANGRT
- May 6, 2003 — License issued LIISS
-
- Licensee
- David M Ritzenthaler
- Address
- PO Box 15
Boise, ID 83707-0015
- FRN
- 0002081453
- Previous call
- KC7NFZ (General)
- Last granted
- Feb 11, 1999
- Effective
- Apr 15, 2003
- Last action
- May 6, 2003
FCC actions (3)
- May 6, 2003 — License canceled LICAN
- Apr 15, 2003 — Systematic call sign granted SYSGRT
- Apr 15, 2003 — License issued LIISS
-
- Licensee
- David M Ritzenthaler
- Address
- PO Box 15
Boise, ID 83707-0015
- FRN
- 0002081453
- Last granted
- Feb 11, 1999
- Effective
- Mar 19, 2003
- Last action
- Apr 15, 2003
FCC actions (4)
- Apr 15, 2003 — License canceled LICAN
- Mar 19, 2003 — Administrative update LIAUA
- May 11, 2000 — Administrative update LIAUA
- Dec 24, 1999 — Administrative update 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 AC7YG in the last 24 hours. They show up here within seconds of AC7YG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.