N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)K3MJC HAM
⏳ Not available yet — opens for vanity requests Nov 6, 2026, two years after the license was canceled (Nov 5, 2024).
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
1 pending application already lists it (first filed Oct 1, 2026) — see requests.
📬 QSL: LoTW user · last upload Apr 28, 2025 · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record
Previous holder: Billy R Stallings
Held K3MJC Mar 19, 2024 → Nov 5, 2024 · first licensed Jan 17, 2024 as KQ4NSP · 4 licenses · FRN 0031721988
-
- Licensee
- Billy R Stallings
- Address
- Attn: Billy Stallings
409 Johnson Branch Rd
Goldsboro, NC 27534
- FRN
- 0031721988
- Previous call
- WX4WG (General)
- Last granted
- Jul 29, 2025
- Effective
- Jul 29, 2025
- Last action
- Jul 29, 2025
FCC actions (2)
- Jul 29, 2025 — Vanity call sign granted VANGRT
- Jul 29, 2025 — License issued LIISS
-
- Licensee
- Billy R Stallings
- Address
- Attn: Billy Stallings
409 Johnson Branch Rd
Goldsboro, NC 27534
- FRN
- 0031721988
- Previous call
- K3MJC (General)
- Last granted
- Nov 5, 2024
- Effective
- Nov 5, 2024
- Last action
- Jul 29, 2025
FCC actions (3)
- Jul 29, 2025 — License canceled LICAN
- Nov 5, 2024 — Vanity call sign granted VANGRT
- Nov 5, 2024 — License issued LIISS
-
- Licensee
- Billy R Stallings
- Address
- 409 Johnson Branch Rd
Goldsboro, NC 27534
- FRN
- 0031721988
- Previous call
- KQ4NSP (General)
- Last granted
- Mar 19, 2024
- Effective
- Oct 15, 2024
- Last action
- Nov 5, 2024
FCC actions (4)
- Nov 5, 2024 — License canceled LICAN
- Oct 15, 2024 — License modified LIMOD
- Mar 19, 2024 — Vanity call sign granted VANGRT
- Mar 19, 2024 — License issued LIISS
-
- Licensee
- Billy R Stallings
- Address
- 409 Johnson Branch Rd
Goldsboro, NC 27534
- FRN
- 0031721988
- Last granted
- Jan 17, 2024
- Effective
- Feb 27, 2024
- Last action
- Mar 19, 2024
FCC actions (4)
- Mar 19, 2024 — License canceled LICAN
- Feb 27, 2024 — License modified LIMOD
- Jan 17, 2024 — License issued LIISS
- Jan 17, 2024 — 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 → Oct 11, 2026 · 40 snapshots · as KQ4NSP
Billy R Stallings
409 Johnson Branch Rd, Goldsboro, NC 27534
Previous holder: Michael J Cassilly
Held K3MJC Dec 1, 2018 → Oct 12, 2019 · first licensed Aug 21, 2018 as KE0SUV · 3 licenses · FRN 0027753888
-
📦 Moved: St. Louis, MO → Collinsville, IL
- Licensee
- Michael J Cassilly
- Address
- 1535 Douglas Ave.
Collinsville, IL 62234
- FRN
- 0027753888
- Previous call
- K3MJC
- Last granted
- Oct 12, 2019
- Effective
- Dec 20, 2023
- Last action
- Dec 20, 2023
FCC actions (4)
- Dec 20, 2023 — Administrative update LIAUA
- Oct 16, 2019 — Administrative update LIAUA
- Oct 12, 2019 — Vanity call sign granted VANGRT
- Oct 12, 2019 — License issued LIISS
-
📦 Moved: Saint Louis, MO → St. Louis, MO
- Licensee
- Michael J Cassilly
- Address
- 6979 Creekview Trail, Apt. 302
St. Louis, MO 63123
- FRN
- 0027753888
- Previous call
- KE0SUV
- Last granted
- Dec 1, 2018
- Effective
- Dec 4, 2018
- Last action
- Oct 12, 2019
FCC actions (4)
- Oct 12, 2019 — License canceled LICAN
- Dec 4, 2018 — Administrative update LIAUA
- Dec 1, 2018 — Vanity call sign granted VANGRT
- Dec 1, 2018 — License issued LIISS
-
- Licensee
- Michael J Cassilly
- Address
- 6979 Creekview Trail Apt 302
Saint Louis, MO 63123
- FRN
- 0027753888
- Last granted
- Aug 21, 2018
- Effective
- Aug 21, 2018
- Last action
- Dec 1, 2018
FCC actions (3)
- Dec 1, 2018 — License canceled LICAN
- Aug 21, 2018 — License issued LIISS
- Aug 21, 2018 — 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 → Oct 11, 2026 · 13 snapshots · as KE0SUV
Michael J Cassilly
1535 Douglas Ave., Collinsville, IL 62234 - Seen Jan 22, 2019 → Oct 11, 2026 · 17 snapshots · as K3MJC
Michael J Cassilly
6979 Creekview Trail, Apt. 302, St. Louis, MO 63123 - Seen Sep 3, 2018 → Oct 11, 2026 · 17 snapshots · as KE0SUV
Michael J Cassilly
6979 Creekview Trail Apt 302, Saint Louis, MO 63123
Others Requesting K3MJC
5 applications listed K3MJC as a choice, newest first.
| Filed | Award | Applicant | Choice # | K3MJC | Result |
|---|---|---|---|---|---|
| Oct 1, 2026 | Oct 19, 2026 (on or after) | KD3DXF · Michael J Cooper · Bear, DE | 1 | Pending | Pending |
| Mar 1, 2024 | Mar 19, 2024 | KQ4NSP · Billy R Stallings · Goldsboro, NC | 1 | Granted | Granted this call |
| May 3, 2023 | May 21, 2023 | KJ5AQY · Michael J Callahan · Alexandria, LA | 6 | Not granted | They got N5MJC (choice 1) |
| Nov 13, 2018 | Dec 1, 2018 | KE0SUV · Michael J Cassilly · St. Louis, MO | 1 | Granted | Granted this call |
| Oct 23, 2018 | Nov 10, 2018 | KC3KEB · James M Caruso Sr · Reading, PA | 2 | Not granted | They got K9JMC (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for K3MJC in the last 24 hours. They show up here within seconds of K3MJC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.