N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · 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, WIN6MAM HAM
⏳ Not available yet — opens for vanity requests Jul 26, 2027, two years after the license was canceled (Jul 25, 2025).
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
Previous holder: MARIA DOLORES A MATIENZO
Held N6MAM Sep 12, 2020 → Jul 25, 2025 · first licensed Aug 25, 2020 as KN6KNK · 3 licenses · FRN 0029893088
-
- Licensee
- MARIA DOLORES A MATIENZO
- Address
- PO Box 80831
Seattle, WA 98108-0831
- FRN
- 0029893088
- Previous call
- N6MAM
- Last granted
- Jul 25, 2025
- Effective
- Jul 25, 2025
- Last action
- Jul 25, 2025
FCC actions (2)
- Jul 25, 2025 — Vanity call sign granted VANGRT
- Jul 25, 2025 — License issued LIISS
-
📦 Moved: San Mateo, CA → Seattle, WA
- Licensee
- MARIA DOLORES A MATIENZO
- Address
- PO Box 80831
Seattle, WA 98108-0831
- FRN
- 0029893088
- Previous call
- KN6KNK
- Last granted
- Sep 12, 2020
- Effective
- Jan 3, 2023
- Last action
- Jul 25, 2025
FCC actions (6)
- Jul 25, 2025 — License canceled LICAN
- Jan 3, 2023 — Administrative update LIAUA
- Jan 5, 2021 — Administrative update LIAUA
- Dec 12, 2020 — Administrative update LIAUA
- Sep 12, 2020 — Vanity call sign granted VANGRT
- Sep 12, 2020 — License issued LIISS
-
- Licensee
- MARK MATIENZO
- Address
- 943 S B ST
SAN MATEO, CA 94401-4207
- FRN
- 0029893088
- Last granted
- Aug 25, 2020
- Effective
- Aug 25, 2020
- Last action
- Sep 12, 2020
FCC actions (3)
- Sep 12, 2020 — License canceled LICAN
- Aug 25, 2020 — License issued LIISS
- Aug 25, 2020 — 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 · 13 snapshots · as N6MAM
MARIA DOLORES A MATIENZO
PO Box 80831, Seattle, WA 98108-0831 - Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KN6KNK
MARK MATIENZO
943 S B ST, SAN MATEO, CA 94401-4207 - Seen Apr 16, 2022 · 1 snapshot · as N6MAM
MARK A MATIENZO
PO Box 80831, Seattle, WA 98108-0831
Others requesting N6MAM
3 applications listed N6MAM as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Aug 25, 2020 | Sep 12, 2020 | KN6KNK · MARK A MATIENZO · SAN MATEO, CA | 1 | Granted |
| Mar 28, 2007 | Apr 15, 2007 | KE5MYO · Mark A Maines · Many, LA | 13 | Granted |
| Feb 16, 2007 | Mar 6, 2007 | KK6MAM · Marco Martinez · Mission Hills, CA | 2 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N6MAM in the last 24 hours. They show up here within seconds of N6MAM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.