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, WIKD0YU HAM
✅ Available for a vanity request — free since Jun 25, 2026.
2x2 call: 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 Jun 25, 2026
Previous holder: David E Helton
Held KD0YU Jun 24, 2014 → Jun 24, 2024 · first licensed Feb 22, 2006 as KC0VYY · 2 licenses · FRN 0014667604
-
- Licensee
- David E Helton
- Address
- 1810 E 32nd St
Davenport, IA 52807
- FRN
- 0014667604
- Previous call
- KC0VYY (General)
- Last granted
- Jun 24, 2014
- Effective
- Jun 24, 2014
- Last action
- Jun 25, 2026
FCC actions (3)
- Jun 25, 2026 — License expired LIEXP
- Jun 24, 2014 — Vanity call sign granted VANGRT
- Jun 24, 2014 — License issued LIISS
-
- Licensee
- David E Helton
- Address
- 1810 E 32nd St
Davenport, IA 52807
- FRN
- 0014667604
- Last granted
- Feb 22, 2006
- Effective
- Jun 4, 2014
- Last action
- Jun 24, 2014
FCC actions (4)
- Jun 24, 2014 — License canceled LICAN
- Jun 4, 2014 — License modified LIMOD
- Feb 22, 2006 — License issued LIISS
- Feb 22, 2006 — 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 · 83 snapshots · as KC0VYY
David E Helton
1810 E 32nd St, Davenport, IA 52807
Others requesting KD0YU
2 applications listed KD0YU as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jun 4, 2014 | Jun 22, 2014 | KC0VYY · David E Helton · Davenport, IA | 2 | Granted |
| Feb 22, 2006 | Mar 12, 2006 | KC0VYY · David E Helton · Davenport, IA | 1 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD0YU in the last 24 hours. They show up here within seconds of KD0YU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.