N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKM6HVH HAM
✅ Available for a vanity request — free since Jun 11, 2019.
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 11, 2019
Previous holder: David B Walrod
Held KM6HVH Jan 31, 2017 → Jun 10, 2017 · first licensed Jan 31, 2017 as KM6HVH · 3 licenses · FRN 0009192964
-
- Licensee
- David B Walrod
- Address
- 595 Tennyson Ave
Palo Alto, CA 94301
- FRN
- 0009192964
- Previous call
- AI6XP (General)
- Last granted
- May 28, 2021
- Effective
- May 28, 2021
- Last action
- May 28, 2021
FCC actions (2)
- May 28, 2021 — Vanity call sign granted VANGRT
- May 28, 2021 — License issued LIISS
-
- Licensee
- David B Walrod
- Address
- 595 Tennyson Ave
Palo Alto, CA 94301
- FRN
- 0009192964
- Previous call
- KM6HVH (General)
- Last granted
- Jan 31, 2017
- Effective
- Jun 10, 2017
- Last action
- May 28, 2021
FCC actions (3)
- May 28, 2021 — License canceled LICAN
- Jun 10, 2017 — Systematic call sign granted SYSGRT
- Jun 10, 2017 — License issued LIISS
-
- Licensee
- David B Walrod
- Address
- 595 Tennyson Ave
Palo Alto, CA 94301
- FRN
- 0009192964
- Last granted
- Jan 31, 2017
- Effective
- Jun 6, 2017
- Last action
- Jun 10, 2017
FCC actions (5)
- Jun 10, 2017 — License canceled LICAN
- Jun 6, 2017 — License modified LIMOD
- Mar 8, 2017 — License modified LIMOD
- Jan 31, 2017 — License issued LIISS
- Jan 31, 2017 — 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 Feb 15, 2017 → Oct 4, 2026 · 55 snapshots · as KM6HVH
David B Walrod
595 Tennyson Ave, Palo Alto, CA 94301
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM6HVH in the last 24 hours. They show up here within seconds of KM6HVH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.