From Surgipelago, the Beach Surgery encyclopedia
The Karman Transmission
This article documents a radio drama believed lost or inaccessible. No institutional archival recording is known to exist.
Audio content described herein is unverified. [citation needed]
The Karman Transmission is a lost or archivally unavailable radio drama adaptation of the Beach Surgery franchise, believed broadcast by a regional Japanese public radio station in the early 2010s . No institutional recording is publicly confirmed to exist; the work is known only through informal listener accounts and fragmentary references in archived fandom forums from 2011–2013 .
Broadcast and archival absence
The piece aired as a single, apparently unrepeated broadcast of approximately 47 minutes. Multiple listener testimonies from Beach Surgery fan archives and forums, 2011–2013 quote what appear to be dialogue excerpts; however, no station catalogue entry, institutional tape collection, or digital recording has been located despite queries to ██ broadcaster preservation departments . [citation needed] The title does not appear in any publicly searchable broadcast schedule.
Narrative treatment
According to listener accounts, the adaptation eschewed linear plot in favour of an immersive soundscape centred on the Karman hypothesis and the sound of the earth's rotation. One preserved listener note describes the audio as “an unbearable frequency just at the edge of hearing, like standing inside your own skull and too close to power lines at once.” Katita's voice is reported to recur in layered, echoing variation. The second half of the story was apparently omitted; the piece looped its opening.