N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWZ1MCS HAM
✅ Available for a vanity request — free since Apr 17, 2023.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Apr 17, 2023
Previous holder: Martin Shell
Held WZ1MCS Mar 23, 2021 → Apr 16, 2021 · first licensed Feb 3, 2021 as KC1OOS · 4 licenses · FRN 0013984950
-
📦 Moved: Somerville, MA → Bremen, ME
- Licensee
- Martin Shell
- Address
- 54 Maple Lane
Bremen, ME 04551
- FRN
- 0013984950
- Previous call
- KC1OOS (General)
- Last granted
- Apr 16, 2021
- Effective
- Jul 2, 2021
- Last action
- Jul 2, 2021
FCC actions (3)
- Jul 2, 2021 — Administrative update LIAUA
- May 27, 2021 — Systematic call sign granted SYSGRT
- May 27, 2021 — License issued LIISS
-
- Licensee
- Martin Shell
- Address
- 237 WILLOW AVE
Somerville, MA 02144
- FRN
- 0013984950
- Previous call
- WZ1MCS (General)
- Last granted
- Apr 16, 2021
- Effective
- May 26, 2021
- Last action
- May 27, 2021
FCC actions (4)
- May 27, 2021 — License canceled LICAN
- May 26, 2021 — License modified LIMOD
- Apr 16, 2021 — Vanity call sign granted VANGRT
- Apr 16, 2021 — License issued LIISS
-
- Licensee
- Martin Shell
- Address
- 237 WILLOW AVE
Somerville, MA 02144
- FRN
- 0013984950
- Previous call
- KC1OOS (Technician)
- Last granted
- Mar 23, 2021
- Effective
- Mar 23, 2021
- Last action
- Apr 16, 2021
FCC actions (3)
- Apr 16, 2021 — License canceled LICAN
- Mar 23, 2021 — Vanity call sign granted VANGRT
- Mar 23, 2021 — License issued LIISS
-
- Licensee
- Martin Shell
- Address
- 237 WILLOW AVE
Somerville, MA 02144
- FRN
- 0013984950
- Last granted
- Feb 3, 2021
- Effective
- Feb 10, 2021
- Last action
- Mar 23, 2021
FCC actions (4)
- Mar 23, 2021 — License canceled LICAN
- Feb 10, 2021 — License modified LIMOD
- Feb 3, 2021 — License issued LIISS
- Feb 3, 2021 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting WZ1MCS
1 application listed WZ1MCS as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 5, 2021 | Mar 23, 2021 | KC1OOS · Martin Shell · Somerville, MA | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WZ1MCS in the last 24 hours. They show up here within seconds of WZ1MCS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.