🕒 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
Sean P Peisert
FRN 0032373375 · first licensed May 24, 2022 as KN6UHT · 3 licenses on record
📻 GMRS licenses on this FRN
GMRS call Status Name Location Granted Expires
WRWK460
Active
Sean P Peisert San Rafael, CA
Mar 2, 2023 Mar 2, 2033
📝 FCC applications (10)
Received File number Service Purpose Status Call
Mar 23, 2026 0011956175
HAM Modification Granted
K6UHT May 19, 2025 0011573881
HAM Modification Granted
KN6UHT Jun 22, 2023 0010584551
GMRS Administrative update Granted
Jun 22, 2023 0010584535
HAM Administrative update Granted
KN6UHT Mar 1, 2023 0010438470
GMRS New license Granted
Jul 22, 2022 0010136832
HAM Withdrawal Withdrawn
KN6UHT Jul 18, 2022 0010134213
HAM Modification Granted
KN6UHT Jul 18, 2022 0010133081
HAM Administrative update Granted
KN6UHT Jun 6, 2022 0010079405
HAM Modification Granted
KN6UHT May 23, 2022 0010060787
HAM New license Granted
KN6UHT
Complete licensing history
KN6UHT
Active
Amateur Extra · vanity
Apr 10, 2026 → expires Apr 10, 2036
Licensee Sean P Peisert
Address PO Box 150763 San Rafael, CA 94915
FRN 0032373375
Previous call K6UHT (General)
Last granted Apr 10, 2026
Effective Apr 10, 2026
Last action Apr 10, 2026
FCC actions (2)
Apr 10, 2026 — Vanity call sign granted VANGRT Apr 10, 2026 — License issued LIISS
K6UHT
Canceled
Amateur Extra · vanity
Jun 6, 2025 → Apr 10, 2026 (canceled)
Licensee Sean P Peisert
Address PO Box 150763 San Rafael, CA 94915
FRN 0032373375
Previous call KN6UHT (General)
Last granted Jun 6, 2025
Effective Jun 6, 2025
Last action Apr 10, 2026
FCC actions (3)
Apr 10, 2026 — License canceled LICAN Jun 6, 2025 — Vanity call sign granted VANGRT Jun 6, 2025 — License issued LIISS
KN6UHT
Canceled
Amateur Extra
May 24, 2022 → Jun 6, 2025 (canceled)
Licensee Sean P Peisert
Address PO Box 150763 San Rafael, CA 94915
FRN 0032373375
Last granted May 24, 2022
Effective Jun 23, 2023
Last action Jun 6, 2025
FCC actions (7)
Jun 6, 2025 — License canceled LICAN Jun 23, 2023 — Administrative update LIAUA Jul 19, 2022 — Administrative update LIAUA Jul 18, 2022 — License modified LIMOD Jun 6, 2022 — License modified LIMOD May 24, 2022 — License issued LIISS May 24, 2022 — 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 Apr 27, 2024 → Oct 4, 2026 · 17 snapshots · as KN6UHT
Sean P Peisert
PO Box 150763 San Rafael, CA 94915
Vanity applications
Filed · Award Applicant Requested (in order) Status
Filed Mar 23, 2026
Granted May 24, 2022
0011956175
K6UHT · Sean P Peisert
· Amateur Extra
PO Box 150763 · San Rafael, CA 94915
Granted
Filed May 19, 2025
Granted Jun 6, 2025
0011573881
KN6UHT · Sean P Peisert
· Amateur Extra
PO Box 150763 · San Rafael, CA 94915
Granted
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB