N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · 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

K4ZLO HAM

✅ Never issued — it can be requested through the vanity program.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
The FCC has no record of K4ZLO ever being issued.

Others requesting K4ZLO

1 application listed K4ZLO as a choice, newest first.

FiledAwardApplicantChoice #Status
Mar 11, 2026 Mar 29, 2026 KR4KIO · Chris White · Asheville, NC 3Granted