N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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, WIK3CKK HAM
✅ Available for a vanity request — free since May 18, 2000.
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 18, 2000
Previous holder: WILLIAM P HOFFMAN
Held K3CKK May 17, 1988 → May 17, 1998 · first licensed May 17, 1988 as K3CKK · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- WILLIAM P HOFFMAN
- Address
- 3401 ISLAND CREEK CT
SILVER SPRING, MD 20906
- Last granted
- May 17, 1988
- Effective
- May 17, 1988
- Last action
- May 18, 2000
FCC actions (1)
- May 18, 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 → Oct 4, 2026 · 48 snapshots · as K3CKK
WILLIAM P HOFFMAN
3401 ISLAND CREEK CT, SILVER SPRING, MD 20906
Others requesting K3CKK
4 applications listed K3CKK as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Apr 7, 2026 | Apr 25, 2026 | WB3JYW · EDWIN M ROBINSON · CHURCHVILLE, PA | 3 | Granted |
| Oct 31, 2024 | Nov 18, 2024 | KG5UFQ · Charles E Roller · Clovis, NM | 4 | Dismissed |
| Jul 11, 2022 | Jul 29, 2022 | KC3LOY · Alexander Krowzow · Bel Air, MD | 15 | Granted |
| Oct 2, 2019 | Oct 20, 2019 | KN4YRK · Andrew D Murphy · Miami, FL | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K3CKK in the last 24 hours. They show up here within seconds of K3CKK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.