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
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKC8YJS HAM
✅ Available for a vanity request — free since Oct 22, 2005.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Oct 22, 2005
Previous holder: Johnny A Pfeiffer
Held KC8YJS Sep 23, 2003 → Oct 21, 2003 · first licensed Sep 23, 2003 as KC8YJS · 2 licenses · FRN 0008396988
-
📦 Moved: Auburn Hills, MI → Clarkston, MI
- Licensee
- Johnny A Pfeiffer
- Address
- Attn: Johnny A Pfeiffer
5402 Woodcreek Drive
Clarkston, MI 48348
- FRN
- 0008396988
- Previous call
- KC8YJS
- Last granted
- Sep 4, 2025
- Effective
- Sep 4, 2025
- Last action
- Sep 4, 2025
FCC actions (4)
- Sep 4, 2025 — License renewed LIREN
- Aug 20, 2013 — License renewed LIREN
- Oct 21, 2003 — Vanity call sign granted VANGRT
- Oct 21, 2003 — License issued LIISS
-
- Licensee
- Johnny A Pfeiffer
- Address
- 410 Lake Angelus Rd
Auburn Hills, MI 48326
- FRN
- 0008396988
- Last granted
- Sep 23, 2003
- Effective
- Sep 23, 2003
- Last action
- Oct 21, 2003
FCC actions (2)
- Oct 21, 2003 — License canceled LICAN
- Sep 23, 2003 — License issued LIISS
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 KC8YJS in the last 24 hours. They show up here within seconds of KC8YJS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.