Time-Nuts is a mailing list for amateurs interested in precise time and frequency measurement. Topics include quartz oscillator stability, rubidium and cesium atomic clock measurements, and using WWVB, Loran-C, and GPS for long-term time comparisons. Most members are hams or electronics hobbyists who also discuss acquiring, repairing, and operating surplus T&F instruments. The list started in 2001 as 'time-nuts', was once 'cesium-nuts' at Yahoo, and is now hosted by John Ackermann.
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