TY - ICOMM AU - John Lowe C1 - https://www.nist.gov/pml/time-and-frequency-division/radio-stations/wwvb C2 - NIST Radio Station WWVB DA - 2013-09-30 LA - en PB - NIST Radio Station WWVB PY - 2013 TI - Enhanced WWVB Broadcast Format UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=914904 ER -