N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 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, WIAB3EX HAM
✅ Available for a vanity request — free since Apr 11, 2009.
2x2 call: only 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 Apr 11, 2009
Previous holder: Mark T Van Ditta
Held AB3EX Feb 2, 2007 → Apr 10, 2007 · first licensed Feb 2, 2007 as KB3OMV · 5 licenses · FRN 0016011223
-
📦 Moved: Woodbine, MD → Milton, DE
- Licensee
- Mark T Van Ditta
- Address
- 29935 W Randor Dr
Milton, DE 19968
- FRN
- 0016011223
- Previous call
- N3RQ (Technician)
- Last granted
- Apr 15, 2017
- Effective
- Mar 18, 2023
- Last action
- Mar 18, 2023
FCC actions (5)
- Mar 18, 2023 — Administrative update LIAUA
- Oct 22, 2019 — Administrative update LIAUA
- Apr 15, 2017 — License renewed LIREN
- Mar 8, 2011 — Systematic call sign granted SYSGRT
- Mar 8, 2011 — License issued LIISS
-
- Licensee
- Mark T Van Ditta
- Address
- 1860 Gillis Falls Road
Woodbine, MD 21797
- FRN
- 0016011223
- Previous call
- W3MV (Technician)
- Last granted
- Jul 3, 2007
- Effective
- Jun 18, 2009
- Last action
- May 24, 2023
FCC actions (4)
- Mar 8, 2011 — License canceled LICAN
- Jun 18, 2009 — Administrative update LIAUA
- Jul 3, 2007 — Vanity call sign granted VANGRT
- Jul 3, 2007 — License issued LIISS
-
- Licensee
- MARK T VAN DITTA
- Address
- PO Box 115
WOODBINE, MD 21797
- FRN
- 0016011223
- Previous call
- AB3EX (Technician)
- Last granted
- Apr 10, 2007
- Effective
- Apr 10, 2007
- Last action
- Jul 3, 2007
FCC actions (3)
- Jul 3, 2007 — License canceled LICAN
- Apr 10, 2007 — Vanity call sign granted VANGRT
- Apr 10, 2007 — License issued LIISS
-
- Licensee
- MARK T VAN DITTA
- Address
- PO Box 115
WOODBINE, MD 21797
- FRN
- 0016011223
- Previous call
- KB3OMV (Technician)
- Last granted
- Feb 2, 2007
- Effective
- Mar 22, 2007
- Last action
- Apr 10, 2007
FCC actions (3)
- Apr 10, 2007 — License canceled LICAN
- Mar 22, 2007 — Systematic call sign granted SYSGRT
- Mar 22, 2007 — License issued LIISS
-
- Licensee
- MARK T VAN DITTA
- Address
- PO Box 115
WOODBINE, MD 21797
- FRN
- 0016011223
- Last granted
- Feb 2, 2007
- Effective
- Mar 14, 2007
- Last action
- Mar 22, 2007
FCC actions (6)
- Mar 22, 2007 — License canceled LICAN
- Mar 14, 2007 — Administrative update LIAUA
- Feb 26, 2007 — License modified LIMOD
- Feb 3, 2007 — FCC action LTSFRN
- Feb 2, 2007 — License issued LIISS
- Feb 2, 2007 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as AB3MV
Mark T Van Ditta
29935 W Randor Dr, Milton, DE 19968 - Seen May 27, 2010 → Sep 27, 2026 · 138 snapshots · as KB3OMV
MARK T VAN DITTA
PO Box 115
WOODBINE, MD 21797 - Seen May 27, 2010 → Sep 27, 2026 · 79 snapshots · as N3RQ
Mark T Van Ditta
1860 Gillis Falls Road, Woodbine, MD 21797 - Seen Apr 16, 2022 · 1 snapshot · as AB3MV
Mark T Van Ditta
127 Chester Avenue, Annapolis, MD 21403
Others requesting AB3EX
1 application listed AB3EX as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Oct 21, 2014 | Nov 8, 2014 | KC3BAM · Les R Folio · BETHESDA, MD | 13 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AB3EX in the last 24 hours. They show up here within seconds of AB3EX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.