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Physical Measurement Laboratory / Time and Frequency Division

Time Realization and Distribution Group

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WWVB 2024 Antenna Configuration and Power Outages

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DateMJDBegan (UTC)Ended (UTC)Antenna
Configuration		Radiated
Power (kW)
26 October 2024606090033 Dual70 kW
26 October 202460609 0032North30 kW
10 October 202460593 2300Dual70 kW
7 April 2024604070140ongoingNorth30 kW
20 March 20246038902051321North30 kW
25 - 26 February, 202460365 - 603660809 (25 Feb)1350 (26 Feb)South30 kW
Physics and Time and frequency
Created February 5, 2025, Updated September 29, 2025
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