🕒 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
Tyler J Biedenbach
FRN 0029995537 · first licensed Sep 21, 2020 as KI5KZX · 2 licenses on record
📻 GMRS licenses on this FRN
GMRS call Status Name Location Granted Expires
WSNM792
Active
Tyler Biedenbach Fpo, AP
Jul 14, 2026 Jul 14, 2036
📝 FCC applications (6)
Complete licensing history
AK6WF
Active
Amateur Extra
Sep 21, 2020 → expires Sep 21, 2030
Licensee Tyler J Biedenbach
Address PSC 557 BOX 3197 Fpo, AP 96379
FRN 0029995537
Previous call KI5KZX (General)
Last granted Sep 21, 2020
Effective Sep 17, 2026
Last action Sep 17, 2026
FCC actions (2)
Sep 17, 2026 — Systematic call sign granted SYSGRT Sep 17, 2026 — License issued LIISS
KI5KZX
Canceled
Amateur Extra
Sep 21, 2020 → Sep 17, 2026 (canceled)
Licensee Tyler J Biedenbach
Address PSC 557 BOX 3197 Fpo, AP 96379
FRN 0029995537
Last granted Sep 21, 2020
Effective Sep 17, 2026
Last action Sep 17, 2026
FCC actions (5)
Sep 17, 2026 — License canceled LICAN Jul 14, 2026 — Administrative update LIAUA Nov 13, 2020 — License modified LIMOD Sep 21, 2020 — License issued LIISS Sep 21, 2020 — 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 27, 2026 → Oct 4, 2026 · 4 snapshots · as KI5KZX
Tyler J Biedenbach
PSC 557 BOX 3197, Fpo, AP 96379
Seen Apr 16, 2022 → Sep 25, 2025 · 11 snapshots · as KI5KZX
Tyler J Biedenbach
1627 Canal Rd, San Angelo, TX 76904
31.2870, -100.4236 (ZIP center) · Grid
DM91sg · CQ 4 · ITU 7 ·
map ↗
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB