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Explore four preserved science-fiction radio recordings from Beyond Tomorrow and Exploring Tomorrow, presented by Heritage Radio Vault. Incident at Switchpath belongs to the CBS Beyond Tomorrow project developed in 1950....
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Explore four preserved science-fiction radio recordings from Beyond Tomorrow and Exploring Tomorrow, presented by Heritage Radio Vault.
Incident at Switchpath belongs to the CBS Beyond Tomorrow project developed in 1950. Historical accounts differ on whether that series was broadcast.
The Mimic, The Liar and The Trouble with Robots circulated in a source collection labelled Beyond Tomorrow. Archive corrections and separate programme listings attribute those recordings to Exploring Tomorrow, the 1957–1958 anthology. Their episode descriptions explain that provenance and leave individual broadcast dates unconfirmed.
Choose a story, follow this collection, and discover more classic science-fiction radio in Heritage Radio Vault.
show less
Incident at Switchpath belongs to the CBS Beyond Tomorrow project developed in 1950. Historical accounts differ on whether that series was broadcast.
The Mimic, The Liar and The Trouble with Robots circulated in a source collection labelled Beyond Tomorrow. Archive corrections and separate programme listings attribute those recordings to Exploring Tomorrow, the 1957–1958 anthology. Their episode descriptions explain that provenance and leave individual broadcast dates unconfirmed.
Choose a story, follow this collection, and discover more classic science-fiction radio in Heritage Radio Vault.
Beyond Tomorrow & Exploring Tomorrow | Classic Radio Sci-Fi
Beyond Tomorrow & Exploring Tomorrow | Classic Radio Sci-Fi
Heritage Radio VaultEpisodes & Posts
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Transcribed
4 NOV 2026 · He is accused of murder. His explanation begins with a machine hidden in a cave and something more frightening than the charge against him.
Incident at Switchpath turns a small-town inquiry into a science fiction mystery. A strange discovery appears to be recording events on Earth, raising questions about who built it, what it is observing and why anyone would need that record.
Based on a story by Theodore Sturgeon, this Beyond Tomorrow recording lets an apparently familiar legal investigation open into a much larger possibility. The man’s account is difficult to accept, but dismissing it may be dangerous.
Listen as testimony changes the scale of the mystery. This is a stand-alone story for listeners who enjoy first-contact speculation, unsettling technology and science fiction with a strong central question.
Episode: Incident at Switchpath
Author: Theodore Sturgeon
Series: Beyond Tomorrow
Recording era: 1950
Listening themes: an unexplained device, an inquiry and extraterrestrial observation.
Presented by Heritage Radio Vault. Follow this collection for more classic science fiction radio and imaginative audio drama. Heritage Radio Vault — Explore the Unknown
Enjoying these science-fiction recordings? Follow this collection and continue exploring imaginative stories from classic radio.
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Follow the shows you enjoy and share a favourite recording with another classic radio listener.
Transcribed
18 OCT 2026 · The Mimic
Listen to this preserved science-fiction radio recording, presented by Heritage Radio Vault.
This recording is attributed to Exploring Tomorrow, the science-fiction radio anthology from 1957–1958. It circulated in an archive collection labelled Beyond Tomorrow; source corrections identify it with Exploring Tomorrow.
This recording’s original broadcast date is unconfirmed.
Follow this collection and discover more classic science-fiction radio in Heritage Radio Vault. Heritage Radio Vault — Explore the Unknown
Enjoying these science-fiction recordings? Follow this collection and continue exploring imaginative stories from classic radio.
Listen next
https://www.spreaker.com/show/7115679
Discover another early science-fiction radio anthology.
https://www.spreaker.com/show/7135047
Continue with another collection of science-fiction radio adventures.
https://www.spreaker.com/show/7115348
Explore vintage space-adventure radio.
https://www.spreaker.com/show/7058546
Hear more classic radio science fiction.
Find your next programme
https://www.spreaker.com/user/18997954 for science fiction, mystery, horror, comedy and drama.
Follow the shows you enjoy and share a favourite recording with another classic radio listener.
Transcribed
18 OCT 2026 · The Liar
Listen to this preserved science-fiction radio recording, presented by Heritage Radio Vault.
This recording is attributed to Exploring Tomorrow, the science-fiction radio anthology from 1957–1958. It circulated in an archive collection labelled Beyond Tomorrow; source corrections identify it with Exploring Tomorrow.
This recording’s original broadcast date is unconfirmed.
Follow this collection and discover more classic science-fiction radio in Heritage Radio Vault. Heritage Radio Vault — Explore the Unknown
Enjoying these science-fiction recordings? Follow this collection and continue exploring imaginative stories from classic radio.
Listen next
https://www.spreaker.com/show/7115679
Discover another early science-fiction radio anthology.
https://www.spreaker.com/show/7135047
Continue with another collection of science-fiction radio adventures.
https://www.spreaker.com/show/7115348
Explore vintage space-adventure radio.
https://www.spreaker.com/show/7058546
Hear more classic radio science fiction.
Find your next programme
https://www.spreaker.com/user/18997954 for science fiction, mystery, horror, comedy and drama.
Follow the shows you enjoy and share a favourite recording with another classic radio listener.
Transcribed
18 OCT 2026 · The Trouble with Robots
Listen to this preserved science-fiction radio recording, presented by Heritage Radio Vault.
This recording is attributed to Exploring Tomorrow, the science-fiction radio anthology from 1957–1958. It circulated in an archive collection labelled Beyond Tomorrow; source corrections identify it with Exploring Tomorrow.
This recording’s original broadcast date is unconfirmed.
Follow this collection and discover more classic science-fiction radio in Heritage Radio Vault. Heritage Radio Vault — Explore the Unknown
Enjoying these science-fiction recordings? Follow this collection and continue exploring imaginative stories from classic radio.
Listen next
https://www.spreaker.com/show/7115679
Discover another early science-fiction radio anthology.
https://www.spreaker.com/show/7135047
Continue with another collection of science-fiction radio adventures.
https://www.spreaker.com/show/7115348
Explore vintage space-adventure radio.
https://www.spreaker.com/show/7058546
Hear more classic radio science fiction.
Find your next programme
https://www.spreaker.com/user/18997954 for science fiction, mystery, horror, comedy and drama.
Follow the shows you enjoy and share a favourite recording with another classic radio listener.
Recommended by Heritage Radio Vault
Explore four preserved science-fiction radio recordings from Beyond Tomorrow and Exploring Tomorrow, presented by Heritage Radio Vault. Incident at Switchpath belongs to the CBS Beyond Tomorrow project developed in 1950....
show more
Explore four preserved science-fiction radio recordings from Beyond Tomorrow and Exploring Tomorrow, presented by Heritage Radio Vault.
Incident at Switchpath belongs to the CBS Beyond Tomorrow project developed in 1950. Historical accounts differ on whether that series was broadcast.
The Mimic, The Liar and The Trouble with Robots circulated in a source collection labelled Beyond Tomorrow. Archive corrections and separate programme listings attribute those recordings to Exploring Tomorrow, the 1957–1958 anthology. Their episode descriptions explain that provenance and leave individual broadcast dates unconfirmed.
Choose a story, follow this collection, and discover more classic science-fiction radio in Heritage Radio Vault.
show less
Incident at Switchpath belongs to the CBS Beyond Tomorrow project developed in 1950. Historical accounts differ on whether that series was broadcast.
The Mimic, The Liar and The Trouble with Robots circulated in a source collection labelled Beyond Tomorrow. Archive corrections and separate programme listings attribute those recordings to Exploring Tomorrow, the 1957–1958 anthology. Their episode descriptions explain that provenance and leave individual broadcast dates unconfirmed.
Choose a story, follow this collection, and discover more classic science-fiction radio in Heritage Radio Vault.
Information
| Author | Heritage Radio Vault |
| Organization | Heritage Radio Vault |
| Categories | Science Fiction |
| Website | www.spreaker.com |
| markwilliams@heritageradiovault.com |
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