🕒 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, WI
Christopher A Hernandez
FRN 0037277795 · first licensed Jul 31, 2025 as KF8ERX · 3 licenses on record
📻 GMRS licenses on this FRN
GMRS call Status Name Location Granted Expires
WSJL663
Active
Christopher Hernandez Portage, MI
Aug 6, 2025 Aug 6, 2035
📝 FCC applications (7)
Complete licensing history
W8BOY
Active
Amateur Extra · vanity
Dec 9, 2025 → expires Dec 9, 2035
Licensee Christopher A Hernandez
Address PO Box 1042 Portage, MI 49081
FRN 0037277795
Previous call AD8PZ (General)
Last granted Dec 9, 2025
Effective Dec 9, 2025
Last action Dec 9, 2025
FCC actions (2)
Dec 9, 2025 — Vanity call sign granted VANGRT Dec 9, 2025 — License issued LIISS
AD8PZ
Canceled
Amateur Extra
Jul 31, 2025 → Dec 9, 2025 (canceled)
Licensee Christopher A Hernandez
Address PO Box 1042 Portage, MI 49081
FRN 0037277795
Previous call KF8ERX (General)
Last granted Jul 31, 2025
Effective Nov 20, 2025
Last action Dec 9, 2025
FCC actions (3)
Dec 9, 2025 — License canceled LICAN Nov 20, 2025 — Systematic call sign granted SYSGRT Nov 20, 2025 — License issued LIISS
KF8ERX
Canceled
Amateur Extra
Jul 31, 2025 → Nov 20, 2025 (canceled)
Licensee Christopher A Hernandez
Address PO Box 1042 Portage, MI 49081
FRN 0037277795
Last granted Jul 31, 2025
Effective Nov 20, 2025
Last action Nov 20, 2025
FCC actions (5)
Nov 20, 2025 — License canceled LICAN Sep 19, 2025 — Administrative update LIAUA Aug 7, 2025 — License modified LIMOD Jul 31, 2025 — License issued LIISS Jul 31, 2025 — 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 Sep 25, 2025 → Oct 4, 2026 · 7 snapshots · as KF8ERX
Christopher A Hernandez
PO Box 1042 Portage, MI 49081
Vanity applications
Filed · Award Applicant Requested (in order) Status
Filed Nov 21, 2025
Granted Dec 9, 2025
0011784703
AD8PZ · Christopher A Hernandez
· Amateur Extra
PO Box 1042 · Portage, MI 49081
Granted
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB