N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update tomorrow 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, WI

W0ACS HAM

✅ Available for a vanity request — free since Apr 3, 2023.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Apr 1, 2021 · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Apr 3, 2023

Previous holder: Anthony C Sotos

Held W0ACS Jan 28, 2020 → Apr 2, 2021 · first licensed Oct 22, 2019 as KN6FAI · 4 licenses · FRN 0028885515

KK7O Active Amateur Extra · vanity Apr 2, 2021 → expires Apr 2, 2031

Licensee
Anthony C Sotos

Address
PO Box 21105
Mesa, AZ 85277

FRN
0028885515

Previous call
W0ACS (General)

Last granted
Apr 2, 2021

Effective
Aug 13, 2022

Last action
Aug 13, 2022
FCC actions (3)
- Aug 13, 2022 — Administrative update LIAUA
- Apr 2, 2021 — Vanity call sign granted VANGRT
- Apr 2, 2021 — License issued LIISS
W0ACS Canceled Amateur Extra · vanity Jan 28, 2020 → Apr 2, 2021 (canceled)

Licensee
Anthony C Sotos

Address
2733 N. Power Road, STE 102, PMB 146
Mesa, AZ 85215-1683
33.5119, -111.5794 (ZIP center) · Grid DM43fm · CQ 3 · ITU 6 · map ↗

FRN
0028885515

Previous call
K7TCS (General)

Last granted
Jan 28, 2020

Effective
Mar 1, 2021

Last action
Apr 2, 2021
FCC actions (7)
- Apr 2, 2021 — License canceled LICAN
- Mar 1, 2021 — License modified LIMOD
- Feb 16, 2021 — License modified LIMOD
- May 28, 2020 — Administrative update LIAUA
- Feb 7, 2020 — License modified LIMOD
- Jan 28, 2020 — Vanity call sign granted VANGRT
- Jan 28, 2020 — License issued LIISS
K7TCS Canceled Technician · vanity Dec 10, 2019 → Jan 28, 2020 (canceled)

Licensee
Anthony C Sotos

Address
7141 E. Quartz St.
Mesa, AZ 85207
33.4533, -111.6367 (ZIP center) · Grid DM43ek · CQ 3 · ITU 6 · map ↗

FRN
0028885515

Previous call
KN6FAI

Last granted
Dec 10, 2019

Effective
Dec 10, 2019

Last action
Jan 28, 2020
FCC actions (3)
- Jan 28, 2020 — License canceled LICAN
- Dec 10, 2019 — Vanity call sign granted VANGRT
- Dec 10, 2019 — License issued LIISS
KN6FAI Canceled Technician Oct 22, 2019 → Dec 10, 2019 (canceled)

Licensee
Anthony C Sotos

Address
7141 E. Quartz St.
Mesa, AZ 85207
33.4533, -111.6367 (ZIP center) · Grid DM43ek · CQ 3 · ITU 6 · map ↗

FRN
0028885515

Last granted
Oct 22, 2019

Effective
Nov 20, 2019

Last action
Dec 10, 2019
FCC actions (4)
- Dec 10, 2019 — License canceled LICAN
- Nov 20, 2019 — Administrative update LIAUA
- Oct 22, 2019 — License issued LIISS
- Oct 22, 2019 — 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 Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as KK7O
Anthony C Sotos
PO Box 21105
Mesa, AZ 85277
Seen Apr 16, 2022 → Sep 27, 2026 · 13 snapshots · as W0ACS
Anthony C Sotos
2733 N. Power Road, STE 102, PMB 146, Mesa, AZ 85215-1683
33.5119, -111.5794 (ZIP center) · Grid DM43fm · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as KN6FAI
Anthony C Sotos
7141 E. Quartz St., Mesa, AZ 85207
33.4533, -111.6367 (ZIP center) · Grid DM43ek · CQ 3 · ITU 6 · map ↗

Others requesting W0ACS

3 applications listed W0ACS as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 19, 2024	Apr 6, 2024	KF0POK · matthew P Lindroth · BELLE PLAINE, MN	3	Dismissed
Jan 8, 2020	Jan 26, 2020	K7TCS · Anthony C Sotos · Mesa, AZ	1	Granted
Nov 21, 2019	Dec 9, 2019	KN6FAI · Anthony C Sotos · Mesa, AZ	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W0ACS in the last 24 hours. They show up here within seconds of W0ACS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.