N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WI

KD8RCZ HAM

✅ Available for a vanity request — free since Nov 1, 2023.

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 Nov 1, 2023

Previous holder: EDWARD R CASTLE II

Held KD8RCZ Oct 31, 2011 → Oct 31, 2021 · first licensed Oct 31, 2011 as KD8RCZ · 1 license · FRN 0021254057

KD8RCZ Expired General Oct 31, 2011 → Oct 31, 2021 (expired)

Licensee
EDWARD R CASTLE II

Address
38 Roberts St.
Caribou, ME 04736
46.9115, -68.0292 (ZIP center) · Grid FN56xv · CQ 5 · ITU 8 · map ↗

FRN
0021254057

Last granted
Oct 31, 2011

Effective
Apr 6, 2018

Last action
Nov 1, 2023
FCC actions (5)
- Nov 1, 2023 — License expired LIEXP
- Apr 6, 2018 — Administrative update LIAUA
- Nov 9, 2012 — License modified LIMOD
- Oct 31, 2011 — License issued LIISS
- Oct 31, 2011 — 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 7, 2018 → Oct 4, 2026 · 17 snapshots · as KD8RCZ
EDWARD R CASTLE II
38 Roberts St., Caribou, ME 04736
46.9115, -68.0292 (ZIP center) · Grid FN56xv · CQ 5 · ITU 8 · map ↗
Seen Nov 10, 2011 → Jan 2, 2018 · 28 snapshots · as KD8RCZ
EDWARD R CASTLE II
340 SCOTT FARMS BLVD, MARYSVILLE, OH 43040
40.2613, -83.3581 (ZIP center) · Grid EN80hg · CQ 4 · ITU 8 · map ↗

Others requesting KD8RCZ

1 application listed KD8RCZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 4, 2005	Nov 22, 2005	KD8CAQ · Britton E Shaver · Lindside, WV	24	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD8RCZ in the last 24 hours. They show up here within seconds of KD8RCZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.