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, WIKN4VDC HAM
⏳ Not available yet — opens for vanity requests Aug 1, 2028, two years after the license was canceled (Jul 31, 2026).
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
Previous holder: Paul S Walko
Held KN4VDC Jun 18, 2019 → Jul 31, 2026 · first licensed Jun 18, 2019 as KN4VDC · 3 licenses · FRN 0028478188
-
- Licensee
- Paul S Walko
- Address
- 440 29th St
Denver, CO 80205
- FRN
- 0028478188
- Previous call
- KA1RST (General)
- Last granted
- Oct 2, 2026
- Effective
- Oct 2, 2026
- Last action
- Oct 2, 2026
FCC actions (2)
- Oct 2, 2026 — Vanity call sign granted VANGRT
- Oct 2, 2026 — License issued LIISS
-
📦 Moved: Blacksburg, VA → Denver, CO
- Licensee
- Paul S Walko
- Address
- 440 29th St
Denver, CO 80205
- FRN
- 0028478188
- Previous call
- KN4VDC (General)
- Last granted
- Jul 31, 2026
- Effective
- Sep 14, 2026
- Last action
- Oct 2, 2026
FCC actions (5)
- Oct 2, 2026 — License canceled LICAN
- Sep 14, 2026 — License modified LIMOD
- Sep 4, 2026 — License modified LIMOD
- Jul 31, 2026 — Vanity call sign granted VANGRT
- Jul 31, 2026 — License issued LIISS
-
- Licensee
- Paul S Walko
- Address
- 506 Edgewood Lane
Blacksburg, VA 24060
- FRN
- 0028478188
- Last granted
- Jun 18, 2019
- Effective
- Oct 20, 2021
- Last action
- Jul 31, 2026
FCC actions (5)
- Jul 31, 2026 — License canceled LICAN
- Oct 20, 2021 — Administrative update LIAUA
- Feb 2, 2021 — Administrative update LIAUA
- Jun 18, 2019 — License issued LIISS
- Jun 18, 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.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4VDC in the last 24 hours. They show up here within seconds of KN4VDC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.