N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 7:15 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, WIKD0YAX HAM
✅ Available for a vanity request — free since Feb 15, 2016.
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 · available since Feb 15, 2016
Previous holder: Mark A Williams
Held KD0YAX Nov 1, 2013 → Feb 14, 2014 · first licensed Nov 1, 2013 as KD0YAX · 2 licenses · FRN 0023084601
-
- Licensee
- Mark A Williams
- Address
- 22183 E IDYLLWILDE DR
PARKER, CO 80138
- FRN
- 0023084601
- Previous call
- KD0YAX (General)
- Last granted
- Dec 23, 2023
- Effective
- Dec 23, 2023
- Last action
- Dec 23, 2023
FCC actions (4)
- Dec 23, 2023 — License renewed LIREN
- Mar 14, 2014 — License modified LIMOD
- Feb 14, 2014 — Vanity call sign granted VANGRT
- Feb 14, 2014 — License issued LIISS
-
- Licensee
- MARK A WILLIAMS
- Address
- 22183 E IDYLLWILDE DR
PARKER, CO 80138
- FRN
- 0023084601
- Last granted
- Nov 1, 2013
- Effective
- Jan 22, 2014
- Last action
- Feb 14, 2014
FCC actions (4)
- Feb 14, 2014 — License canceled LICAN
- Jan 22, 2014 — License modified LIMOD
- Nov 1, 2013 — License issued LIISS
- Nov 1, 2013 — 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 Mar 28, 2014 → Sep 27, 2026 · 74 snapshots · as KD0YAX
MARK A WILLIAMS
22183 E IDYLLWILDE DR, PARKER, CO 80138
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD0YAX in the last 24 hours. They show up here within seconds of KD0YAX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.