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, WIKI6JLG HAM
✅ Available for a vanity request — free since May 12, 2020.
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 May 12, 2020
Previous holder: David Johnson
Held KI6JLG May 4, 2007 → May 11, 2018 · first licensed May 4, 2007 as KI6JLG · 2 licenses · FRN 0016439507
-
- Licensee
- David Johnson
- Address
- 3435 Cesar Chavez STE 226
San Francisco, CA 94110-4529
- FRN
- 0016439507
- Previous call
- KI6JLG (Technician)
- Last granted
- May 11, 2018
- Effective
- May 13, 2019
- Last action
- May 13, 2019
FCC actions (3)
- May 13, 2019 — License modified LIMOD
- May 11, 2018 — Vanity call sign granted VANGRT
- May 11, 2018 — License issued LIISS
-
- Licensee
- DAVID JOHNSON
- Address
- 3435 Cesar Chavez, Ste. #226
SAN FRANCISCO, CA 94110
- FRN
- 0016439507
- Last granted
- Apr 21, 2017
- Effective
- Apr 21, 2017
- Last action
- May 11, 2018
FCC actions (5)
- May 11, 2018 — License canceled LICAN
- Apr 21, 2017 — License renewed LIREN
- Jul 3, 2015 — Administrative update LIAUA
- May 4, 2007 — License issued LIISS
- May 4, 2007 — 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 · 13 snapshots · as K6DWJ
David Johnson
3435 Cesar Chavez STE 226, San Francisco, CA 94110-4529 - Seen Aug 2, 2015 → Oct 4, 2026 · 36 snapshots · as KI6JLG
DAVID JOHNSON
3435 Cesar Chavez, Ste. #226, SAN FRANCISCO, CA 94110 - Seen May 27, 2010 → Jun 6, 2015 · 14 snapshots · as KI6JLG
DAVID JOHNSON
268 BUSH ST 2637, SAN FRANCISCO, CA 94104
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI6JLG in the last 24 hours. They show up here within seconds of KI6JLG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.