N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 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, WIKF0WLX HAM
⏳ Not available yet — opens for vanity requests Apr 25, 2028, two years after the license was canceled (Apr 24, 2026).
2x3 call: any licensee 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
Previous holder: Sheldon Monson
Held KF0WLX Feb 24, 2026 → Apr 24, 2026 · first licensed Feb 24, 2026 as KF0WLX · 2 licenses · FRN 0038050522
-
- Licensee
- Sheldon Monson
- Address
- 2126 Greenwich Circle W
Colorado Springs, CO 80909
- FRN
- 0038050522
- Previous call
- KF0WLX (Technician)
- Last granted
- Apr 24, 2026
- Effective
- Apr 24, 2026
- Last action
- Apr 24, 2026
FCC actions (2)
- Apr 24, 2026 — Vanity call sign granted VANGRT
- Apr 24, 2026 — License issued LIISS
-
- Licensee
- Sheldon Monson
- Address
- 2126 Greenwich Circle W
Colorado Springs, CO 80909
- FRN
- 0038050522
- Last granted
- Feb 24, 2026
- Effective
- Mar 23, 2026
- Last action
- Apr 24, 2026
FCC actions (4)
- Apr 24, 2026 — License canceled LICAN
- Mar 23, 2026 — License modified LIMOD
- Feb 24, 2026 — License issued LIISS
- Feb 24, 2026 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 · 2 snapshots · as KF0WLX
Sheldon Monson
2126 Greenwich Circle W, Colorado Springs, CO 80909
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF0WLX in the last 24 hours. They show up here within seconds of KF0WLX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.