Many thanks to SRAA contributor, Myke Dodge Weiskopf, who shares the following recording and notes:

NIST Radio Station WWVH as it sounded in the 1980s. To contrast with other recordings of the WWVH station ID, note that announcer Jane Barbe does not say (her now-famous) “Aloha!” at the end of this version.This recording was found at WWVH in 2015 on an undated cassette labeled “JB on Old Audichron TCG” (which stands for Time Code Generator, the device which reconstructs and plays back Jane’s voice over the air). As such, the precise broadcast year is not known, but it is consistent with the voice and broadcast format of the 1980s, until the introduction of the short-lived digital voice in 1991.An excerpted version of this recording is found on "At the Tone: A Little History of NIST Radio Stations WWV & WWVH." This unedited version is being shared by special arrangement for the Shortwave Archive.