N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKO6ERH HAM
✅ Available for a vanity request — free since Jun 5, 2026.
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 Jun 5, 2026
Previous holder: San Joaquin Public Health Emergency Communications System
Held KO6ERH May 15, 2024 → Jun 4, 2024 · first licensed May 15, 2024 as KO6ERH · 2 licenses · FRN 0035404508
-
- Licensee
- San Joaquin Public Health Emergency Communications System
- Address
- Attn: JAMES A MARCUM
1601 E Hazelton Ave
Stockton, CA 95205
- FRN
- 0035404508
- Previous call
- KO6ERH
- Trustee
- KI6OVW
- Last granted
- Jun 4, 2024
- Effective
- Jun 14, 2024
- Last action
- Jun 14, 2024
FCC actions (3)
- Jun 14, 2024 — Administrative update LIAUA
- Jun 4, 2024 — Vanity call sign granted VANGRT
- Jun 4, 2024 — License issued LIISS
-
- Licensee
- San Joaquin Public Health Emergency Communications System
- Address
- Attn: JAMES A MARCUM
1601 E Hazleton Ave
Stockton, CA 95205
- FRN
- 0035404508
- Trustee
- KI6OVW
- Last granted
- May 15, 2024
- Effective
- May 15, 2024
- Last action
- Jun 4, 2024
FCC actions (3)
- Jun 4, 2024 — License canceled LICAN
- May 15, 2024 — License issued LIISS
- May 15, 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 Jul 1, 2024 → Oct 4, 2026 · 11 snapshots · as W6PHS
San Joaquin Public Health Emergency Communications System
Attn: JAMES A MARCUM
1601 E Hazelton Ave, Stockton, CA 95205 - Seen Jul 1, 2024 → Oct 4, 2026 · 11 snapshots · as KO6ERH
San Joaquin Public Health Emergency Communications System
Attn: JAMES A MARCUM
1601 E Hazleton Ave, Stockton, CA 95205
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO6ERH in the last 24 hours. They show up here within seconds of KO6ERH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.