N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKO4ZJO HAM
✅ Available for a vanity request — free since Apr 27, 2024.
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 · available since Apr 27, 2024
Previous holder: Swicord Radio Group
Held KO4ZJO Apr 6, 2022 → Apr 26, 2022 · first licensed Apr 6, 2022 as KO4ZJO · 3 licenses · FRN 0032188765
-
- Licensee
- Swicord Radio Group
- Address
- Attn: MARK G SWICORD
2011 Chapel Ct
Murfreesboro, TN 37128
- FRN
- 0032188765
- Previous call
- KO4ZJO
- Trustee
- KD4EYF
- Last granted
- Apr 26, 2022
- Effective
- Apr 26, 2022
- Last action
- Mar 18, 2024
FCC actions (2)
- Apr 26, 2022 — Vanity call sign granted VANGRT
- Apr 26, 2022 — License issued LIISS
-
- Licensee
- Swicord Radio Group
- Address
- Attn: MARK G SWICORD
2011 Chapel Ct
Murfreesboro, TN 37128
- FRN
- 0032188765
- Trustee
- KD4EYF
- Last granted
- Apr 8, 2022
- Effective
- Apr 8, 2022
- Last action
- Apr 8, 2022
FCC actions (2)
- Apr 8, 2022 — License issued LIISS
- Apr 8, 2022 — Systematic call sign granted SYSGRT
-
- Licensee
- Swicord Radio Group
- Address
- Attn: MARK G SWICORD
2011 Chapel Ct
Murfreesboro, TN 37128
- FRN
- 0032188765
- Trustee
- KD4EYF
- Last granted
- Apr 6, 2022
- Effective
- Apr 6, 2022
- Last action
- Apr 26, 2022
FCC actions (3)
- Apr 26, 2022 — License canceled LICAN
- Apr 6, 2022 — License issued LIISS
- Apr 6, 2022 — 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 16, 2022 → Oct 4, 2026 · 38 snapshots · as KO4ZJO
Swicord Radio Group
Attn: MARK G SWICORD
2011 Chapel Ct, Murfreesboro, TN 37128
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4ZJO in the last 24 hours. They show up here within seconds of KO4ZJO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.