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, WIK0CHD HAM
✅ Available for a vanity request — free since Jan 20, 2013.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Jan 20, 2013
Previous holder: Russell A Nothdurft
Held K0CHD Mar 30, 2010 → Jan 19, 2011 · first licensed Mar 11, 2010 as KD0KQH · 3 licenses · FRN 0019568856
-
- Licensee
- Russell A Nothdurft
- Address
- 4002 Dunn Rd
Hazelwood, MO 63042
- FRN
- 0019568856
- Previous call
- K0CHD
- Last granted
- Dec 22, 2020
- Effective
- Dec 22, 2020
- Last action
- Dec 22, 2020
FCC actions (3)
- Dec 22, 2020 — License renewed LIREN
- Jan 19, 2011 — Vanity call sign granted VANGRT
- Jan 19, 2011 — License issued LIISS
-
- Licensee
- Russell A Nothdurft
- Address
- 4002 Dunn Rd
Hazelwood, MO 63042
- FRN
- 0019568856
- Previous call
- KD0KQH
- Last granted
- Mar 30, 2010
- Effective
- Mar 30, 2010
- Last action
- Jan 19, 2011
FCC actions (3)
- Jan 19, 2011 — License canceled LICAN
- Mar 30, 2010 — Vanity call sign granted VANGRT
- Mar 30, 2010 — License issued LIISS
-
- Licensee
- Russell A Nothdurft
- Address
- 4002 Dunn Rd
Hazelwood, MO 63042
- FRN
- 0019568856
- Last granted
- Mar 11, 2010
- Effective
- Mar 11, 2010
- Last action
- Mar 30, 2010
FCC actions (3)
- Mar 30, 2010 — License canceled LICAN
- Mar 11, 2010 — License issued LIISS
- Mar 11, 2010 — 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 May 27, 2010 → Oct 4, 2026 · 140 snapshots · as KD0KQH
Russell A Nothdurft
4002 Dunn Rd, Hazelwood, MO 63042
Others requesting K0CHD
4 applications listed K0CHD as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 5, 2026 | Jan 23, 2026 | KF0VYS · Chad A LaFarge · Columbia, MO | 4 | Granted |
| Jan 11, 2021 | Jan 29, 2021 | KF0DDM · Charles F Hall Jr · Saint Paul, MN | 3 | Granted |
| Nov 23, 2020 | Dec 11, 2020 | KF0CKS · Chad J Turmell · EVERGREEN, CO | 2 | Granted |
| Mar 12, 2010 | Mar 30, 2010 | KD0KQH · Russell A Nothdurft · Hazelwood, MO | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K0CHD in the last 24 hours. They show up here within seconds of K0CHD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.