Andrew Winkelman, KL5SE is active from Fairbanks, Alaska.
He is working on HF Bands.
QTH Locator - BP54xs.
Information from his QRZ page:
2025 April: I upgraded to a general license. I'll get around to making QSL cards soon.
2024 November - 2025 January: 10th season in and around McMurdo Station, Antarctica. Operated as KC4USV at McMurdo Station (RB32id) and as KC4/KL5SE from field camps supported by McMurdo Station (QRP).
2024 June - July: operated QRP from a remote field camp in Alaska (BP77qj).
2024 April: I earned a technician license, finally joining the ranks of amateur radio operators.
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HF Rigs:
•ICOM 7300 with G5RV or homemade dipole
•QRP-Labs QDX kit with QRPGuys EFHW or homemade dipole
VHF/UHF Rigs:
•Kenwood TM-D710 with Diamond X50A
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Other call signs used and stations operated:
•KC4/KL5SE - used while operating in Antarctica
•KC4USV - McMurdo Station, Antarctica

He is working on HF Bands.
QTH Locator - BP54xs.
Information from his QRZ page:
2025 April: I upgraded to a general license. I'll get around to making QSL cards soon.
2024 November - 2025 January: 10th season in and around McMurdo Station, Antarctica. Operated as KC4USV at McMurdo Station (RB32id) and as KC4/KL5SE from field camps supported by McMurdo Station (QRP).
2024 June - July: operated QRP from a remote field camp in Alaska (BP77qj).
2024 April: I earned a technician license, finally joining the ranks of amateur radio operators.
--------
HF Rigs:
•ICOM 7300 with G5RV or homemade dipole
•QRP-Labs QDX kit with QRPGuys EFHW or homemade dipole
VHF/UHF Rigs:
•Kenwood TM-D710 with Diamond X50A
--------
Other call signs used and stations operated:
•KC4/KL5SE - used while operating in Antarctica
•KC4USV - McMurdo Station, Antarctica
