N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KP4DCZ HAM
✅ Never issued — KP4DCZ isn't in the FCC's public license data (which starts in 1999) or the 1993–2003 callbooks, and nothing in it blocks a vanity request. Calls like this are usually granted when requested.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Feb 4, 2019 as choice 9: not granted, that applicant got KP4HRC instead.
Last requested Feb 4, 2019 as choice 9: not granted, that applicant got KP4HRC instead.
The FCC has no record of KP4DCZ ever being issued.
KP4DCZ in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1972 → 1977 · 5 editions
KP4DCZ · class G
Heriberto Diaz
58-12 Central Blvd, Carolina 00b30
Winter 1972 p.637, Winter 1973 p.636, 1974 p.659, Winter 1976 p.638, Winter 1977 p.693 - 1969 → 1971 · 2 editions
KP4DCZ · class G
Heriberto Diaz
53-12 Central Blvd, Carolina 00630
Summer 1969 p.649, Fall 1971 p.631
Others Requesting KP4DCZ
1 application listed KP4DCZ as a choice, newest first.
| Filed | Award | Applicant | Choice # | KP4DCZ | Result |
|---|---|---|---|---|---|
| Feb 4, 2019 | Feb 22, 2019 | WP4QQM · Hector R Castro-Zayas · Salinas, PR | 9 | Not granted | They got KP4HRC (choice 1) |