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

N6WAI HAM

Amateur Extra class licensed since 2015 (11 yrs) N6WAI since 2025 · previously KM4NST Sunnyvale, CA LoTW user eQSL AG heard on PSK Reporter by 1

🔒 Not available — currently licensed, through Feb 8, 2035. If it isn't renewed, it opens for vanity requests Feb 9, 2037.

📬 QSL: LoTW user · last upload Sep 8, 2026 · eQSL AG member · QRZ · HamQTH

📝 N6WAI has filed vanity applications before — latest filed Jan 21, 2025 · what was requested

Currently held by Michael M Williams · 2 holders on record

Current holder: Michael M Williams

Held N6WAI Feb 8, 2025 → present · first licensed Oct 2, 2015 as KM4NST · 2 licenses · FRN 0024881443

N6WAI Active Amateur Extra · vanity Feb 8, 2025 → expires Feb 8, 2035

Licensee
Michael M Williams

Address
PO Box 60614
Sunnyvale, CA 94088-0614

FRN
0024881443

Previous call
KM4NST (General)

Last granted
Feb 8, 2025

Effective
Feb 10, 2025

Last action
Feb 10, 2025
FCC actions (3)
- Feb 10, 2025 — License modified LIMOD
- Feb 8, 2025 — Vanity call sign granted VANGRT
- Feb 8, 2025 — License issued LIISS
KM4NST Canceled General Oct 2, 2015 → Feb 8, 2025 (canceled)

Licensee
Michael M Williams

Address
PO Box 60614
Sunnyvale, CA 94088

FRN
0024881443

Last granted
Oct 2, 2015

Effective
Dec 17, 2024

Last action
Feb 8, 2025
FCC actions (8)
- Feb 8, 2025 — License canceled LICAN
- Dec 17, 2024 — Administrative update LIAUA
- Feb 28, 2023 — Administrative update LIAUA
- Feb 20, 2019 — Administrative update LIAUA
- Sep 19, 2017 — Administrative update LIAUA
- Oct 23, 2015 — License modified LIMOD
- Oct 2, 2015 — License issued LIISS
- Oct 2, 2015 — 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 6, 2025 → Sep 27, 2026 · 12 snapshots · as KM4NST
Michael M Williams
PO Box 60614
Sunnyvale, CA 94088
Seen Apr 27, 2024 → Dec 20, 2024 · 5 snapshots · as KM4NST
Michael M Williams
1160 Morse Ave #7201, Sunnyvale, CA 94089
37.4124, -122.0156 (ZIP center) · Grid CM87xj · CQ 3 · ITU 6 · map ↗
Seen May 6, 2019 → Apr 16, 2022 · 2 snapshots · as KM4NST
Michael M Williams
PO Box 2825
Broken Arrow, OK 74013
Seen Nov 11, 2017 → Jan 22, 2019 · 5 snapshots · as KM4NST
Michael M Williams
PO Box 721
Pryor, OK 74362
Seen Nov 16, 2015 → Sep 5, 2017 · 12 snapshots · as KM4NST
Michael M Williams
PO Box 12064
Jacksonville, FL 32209
30.3610, -81.6963 (ZIP center) · Grid EM90di · CQ 5 · ITU 8 · map ↗

Previous holder: ROLANDO MARTINEZ

Held N6WAI Aug 8, 1989 → Aug 8, 1999 · first licensed Aug 8, 1989 as N6WAI · 1 license · no FRN on file (pre-2001 records)

N6WAI Expired Technician Plus Aug 8, 1989 → Aug 8, 1999 (expired)

Licensee
ROLANDO MARTINEZ

Address
1549 W 23RD ST
LOS ANGELES, CA 90007
34.0282, -118.2848 (ZIP center) · Grid DM04ua · CQ 3 · ITU 6 · map ↗

Previous call
KC6DRC (Novice)

Last granted
Aug 8, 1989

Effective
Aug 8, 1989

Last action
Aug 9, 2001
FCC actions (1)
- Aug 9, 2001 — License expired LIEXP

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N6WAI
ROLANDO MARTINEZ
1549 W 23RD ST, LOS ANGELES, CA 90007
34.0282, -118.2848 (ZIP center) · Grid DM04ua · CQ 3 · ITU 6 · map ↗

Vanity applications filed by N6WAI

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 21, 2025 Granted Feb 8, 2025 0011411077	KM4NST · Michael M Williams · General PO Box 60614 · Sunnyvale, CA 94088	1.N6WAI ✓ granted	Granted got N6WAI

Others requesting N6WAI

2 applications listed N6WAI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 21, 2025	Feb 8, 2025	KM4NST · Michael M Williams · Sunnyvale, CA	1	Granted
Nov 16, 2001	Dec 4, 2001	KG6FWS · KAR WAI HUI · EL MONTE, CA	6	Granted

📡 On the air: APRS, digital & WSPR spots

📤 Heard by others PSK Reporter

Heard by 1 station (1 reports) · last 18 hr ago · CW · grid CM87xj63

20m · 1

PSK Reporter map →

📥 Hearing others PSK Reporter

Heard 16 stations (20 reports) · last 1 hr ago · CW · grid CM87xj63

20m · 16

Farthest: K7K, 3,037 miles on 20m CW

PSK Reporter map →