N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

N5OKR HAM

✅ Available for a vanity request — free since May 13, 2002.

1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 May 13, 2002

Previous holder: GREG R ALTIG

Held N5OKR Jun 8, 1999 → May 12, 2000 · first licensed Jun 8, 1999 as N5OKR · 2 licenses · FRN 0002219558

📦 Moved: Keymar, MD → Lexington Park, MD

NK3R Active Amateur Extra · vanity May 12, 2000 → expires May 12, 2030

Licensee
GREG R ALTIG

Address
Attn: Greg Altig
23175 Mirfield Ln
Lexington Park, MD 20653
38.3044, -76.4881 (street) · Grid FM18sh · CQ 5 · ITU 8 · map ↗

FRN
0002219558

Previous call
N5OKR (Advanced)

Last granted
May 8, 2020

Effective
May 8, 2020

Last action
May 8, 2020
FCC actions (4)
- May 8, 2020 — License renewed LIREN
- Feb 17, 2017 — Administrative update LIAUA
- Mar 3, 2010 — License renewed LIREN
- May 12, 2000 — License issued LIISS
N5OKR Canceled Amateur Extra Jun 8, 1999 → May 12, 2000 (canceled)

Licensee
GREG R ALTIG

Address
1610 FRANCIS SCOTT KEY HWY
KEYMAR, MD 21757-9324
39.5939, -77.2581 (ZIP center) · Grid FM19io · CQ 5 · ITU 8 · map ↗

FRN
0002219558

Last granted
Jun 8, 1999

Effective
Apr 18, 2000

Last action
May 12, 2000
FCC actions (2)
- May 12, 2000 — License canceled LICAN
- Apr 18, 2000 — License modified LIMOD

Address history

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

Seen May 12, 2017 → Oct 4, 2026 · 21 snapshots · as NK3R
GREG R ALTIG
Attn: Greg Altig
23175 Mirfield Ln, Lexington Park, MD 20653
38.3044, -76.4881 (street) · Grid FM18sh · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as N5OKR
GREG R ALTIG
1610 FRANCIS SCOTT KEY HWY, KEYMAR, MD 21757-9324
39.5939, -77.2581 (ZIP center) · Grid FM19io · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Feb 15, 2017 · 26 snapshots · as NK3R
GREG R ALTIG
Booz Allen Unit 61328, APO, AE 09803-1328

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N5OKR in the last 24 hours. They show up here within seconds of N5OKR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.