N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 9:15 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, WIAD0WC HAM
✅ Available for a vanity request — free since Nov 23, 2018.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Nov 23, 2018
Previous holder: Michael J Stember
Held AD0WC Oct 14, 2016 → Nov 22, 2016 · first licensed Oct 14, 2016 as KE0KQI · 3 licenses · FRN 0025778341
-
- Licensee
- Michael J Stember
- Address
- 2232 Meadow Vale Rd
Longmont, CO 80504
- FRN
- 0025778341
- Previous call
- AD0WC (General)
- Last granted
- Sep 16, 2026
- Effective
- Sep 16, 2026
- Last action
- Sep 16, 2026
FCC actions (4)
- Sep 16, 2026 — License renewed LIREN
- Apr 1, 2017 — Administrative update LIAUA
- Nov 22, 2016 — Vanity call sign granted VANGRT
- Nov 22, 2016 — License issued LIISS
-
- Licensee
- Michael J Stember
- Address
- 2232 Meadow Vale Rd
Longmont, CO 80504
- FRN
- 0025778341
- Previous call
- KE0KQI (General)
- Last granted
- Oct 14, 2016
- Effective
- Nov 3, 2016
- Last action
- Nov 22, 2016
FCC actions (3)
- Nov 22, 2016 — License canceled LICAN
- Nov 3, 2016 — Systematic call sign granted SYSGRT
- Nov 3, 2016 — License issued LIISS
-
- Licensee
- Michael J Stember
- Address
- 2232 Meadow Vale Rd
Longmont, CO 80504
- FRN
- 0025778341
- Last granted
- Oct 14, 2016
- Effective
- Nov 3, 2016
- Last action
- Nov 3, 2016
FCC actions (3)
- Nov 3, 2016 — License canceled LICAN
- Oct 14, 2016 — License issued LIISS
- Oct 14, 2016 — 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 Nov 4, 2016 → Sep 27, 2026 · 70 snapshots · as KE0KQI
Michael J Stember
2232 Meadow Vale Rd, Longmont, CO 80504
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AD0WC in the last 24 hours. They show up here within seconds of AD0WC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.