N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 19, 2026) · next update today 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KB4YHO HAM
⏳ Not available yet — opens for vanity requests Apr 19, 2027, two years after the license was canceled (Apr 18, 2025).
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: Richard S Marks Jr
Held KB4YHO Apr 14, 1987 → Apr 18, 2025 · first licensed Apr 14, 1987 as KB4YHO · 2 licenses · FRN 0009438557
-
- Licensee
- Richard S Marks Jr
- Address
- PO Box 190
446 Canal Way West
Bethany Beach, DE 19930
- FRN
- 0009438557
- Previous call
- KB4YHO (Technician)
- Last granted
- Apr 18, 2025
- Effective
- Apr 18, 2025
- Last action
- Apr 18, 2025
FCC actions (2)
- Apr 18, 2025 — Vanity call sign granted VANGRT
- Apr 18, 2025 — License issued LIISS
-
- Licensee
- Richard S Marks Jr
- Address
- PO Box 190
446 Canal Way West
Bethany Beach, DE 19930
- FRN
- 0009438557
- Last granted
- Aug 8, 2024
- Effective
- Aug 9, 2024
- Last action
- Apr 18, 2025
FCC actions (8)
- Apr 18, 2025 — License canceled LICAN
- Aug 9, 2024 — Administrative update LIAUA
- Aug 8, 2024 — License renewed LIREN
- May 11, 2023 — Administrative update LIAUA
- Aug 2, 2014 — License renewed LIREN
- Oct 11, 2005 — License modified LIMOD
- Jun 30, 2004 — License renewed LIREN
- Aug 19, 2003 — License modified LIMOD
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Apr 21, 1996 → Apr 7, 1999 · 6 discs
KB4YHO · Technician Plus · issued Nov 30, 1993, expires Nov 30, 2003
RICHARD S MARKS JR
6935 STONEYBROOK LN, ALEXANDRIA, VA 22306 - Seen May 3, 1994 → Oct 26, 1995 · 4 discs
KB4YHO · Technician · issued Nov 30, 1993, expires Nov 30, 2003
RICHARD S MARKS JR
6935 STONEYBROOK LN, ALEXANDRIA, VA 22306 - Seen Sep 9, 1993 · 1 disc
KB4YHO · Novice · issued Apr 14, 1987, expires Apr 14, 1997
RICHARD S MARKS JR
3711 SHAMROCK W 168-0, TALLAHASSEE, FL 32308
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2024 → Oct 18, 2026 · 19 snapshots · as KB4YHO
Richard S Marks Jr
PO Box 190
446 Canal Way West, Bethany Beach, DE 19930 - Seen Apr 27, 2024 → Jul 1, 2024 · 2 snapshots · as KB4YHO
Richard S Marks Jr
446 Canal Way West, Bethany Beach, DE 19930 - Seen Nov 7, 2004 → Apr 16, 2022 · 36 snapshots · as KB4YHO
RICHARD S MARKS JR
3409 ELMWOOD DRIVE, ALEXANDRIA, VA 22303
KB4YHO in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1988 → 1996 · 6 editions
KB4YHO · class T
Richard S Marks Jr
6935 Stoneybrook Ln, Alexandria, VA 22306
Winter 1988 p.613, Winter 1989 p.621, Winter 1991 p.674, 1993 p.757, 1995 p.882, 1996 p.886
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB4YHO in the last 24 hours. They show up here within seconds of KB4YHO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.