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

KA1SLM HAM

✅ Available for a vanity request — free since Jul 27, 2000.

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 Jul 27, 2000

Previous holder: SACHIKO YAMAURA

Held KA1SLM Jul 26, 1988 → Jul 26, 1998 · first licensed Jul 26, 1988 as KA1SLM · 1 license · no FRN on file (pre-2001 records)

KA1SLM Expired Novice Jul 26, 1988 → Jul 26, 1998 (expired)

Licensee
SACHIKO YAMAURA

Address
C/O Y SONE MASSACHUSETTS AVE 5D
CAMBRIDGE, MA 02140
42.3922, -71.1340 (ZIP center) · Grid FN42kj · CQ 5 · ITU 8 · map ↗

Last granted
Jul 26, 1988

Effective
Jul 26, 1988

Last action
Jul 27, 2000
FCC actions (1)
- Jul 27, 2000 — 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 KA1SLM
SACHIKO YAMAURA
C/O Y SONE MASSACHUSETTS AVE 5D, CAMBRIDGE, MA 02140
42.3922, -71.1340 (ZIP center) · Grid FN42kj · CQ 5 · ITU 8 · map ↗

Others requesting KA1SLM

1 application listed KA1SLM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 26, 2024	Jan 13, 2025	KQ4ZSR · STEVEN L MEDLIN · CONCORD, NC	17	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KA1SLM in the last 24 hours. They show up here within seconds of KA1SLM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.