Episodes 81
Avg. Duration 2h 14m
Activity Highly Active
Apple Rating 4.9 (33)
Since Dec 2023
Latest Episode May 2026

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Publishing Details

Schedule
Every 2 Weeks
Format
Episodic
Consistency
50%
Hosting
feed.podbean.com

About This Podcast

Podcast about the investigation in the mystery of D.B. Cooper

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Recent Episodes

Ned DeHan joins to talk Cooper, Zodiac, Black Dahlia, and Jack the Ripper

May 28, 2026 2h 27m

Ned DeHan is the host of Black Box Online Radio on YouTube. The King of Mysteries we can call him!

Cooper Chat with researcher Pat Boland

May 13, 2026 3h 7m

Cooper researcher extraordinaire Pat Boland joins the show!

D.B. Cooper Iceberg Review! Both Parts!

May 10, 2026 2h 19m

On this episode, Ryan takes a long at an Iceberg chart that a fellow sleuth, Eli, created. This is both parts of two YouTube episodes combined.

Reviewing a D.B. Cooper Iceberg, Part One!

May 08, 2026 1h 3m

72 Coopery tidbits are discussed

Reviewing a D.B. Cooper Iceberg, Part One

May 08, 2026 1h 3m

72 Coopery iceberg items are discussed.

Let's Talk Amelia Earhart with Chris Williamson

Apr 29, 2026 2h 27m

Amelia Earhart expert and author Chris Williamson joins the show to discuss all things Amelia Earhart mystery. Chris is the host of the "Vanished" podcast that explores various historical mysteries.

Let's Talk D.B. Cooper March 2026

Mar 27, 2026 4h 23m

Ryan goes for a marathon session this episode. Any and all topics were discussed.

Sleuth Under Fire! with guest Chris Cunningham

Mar 12, 2026 3h 29m

Chris Cunningham shows up and asks Ryan some of the truly difficult and unanswerable questions surrounding the Cooper mystery.

Let's Talk Cooper! - February 2026

Feb 11, 2026 2h 44m

Random assortment of Coopery topics for Cooperites.

Let's Talk about Tena Bar!

Jan 22, 2026 2h 28m

River hydrologist Dr. Ron Rovansek joins me to discuss the Tena Bar mystery. Ron has some conclusions that certainly shake things up.

Radio broadcast in real time during the Cooper hijacking!

Jan 18, 2026 39m

This audio from Minneapolis' WCCO-AM from November 24th to November 25th, 1971, chronicles the D.B. Cooper hijacking as it unfolded in real time.

Tom Kaye joins the show!

Dec 31, 2025 4h 15m

Tom Kaye joins to tell us the latest about what we can glean from Cooper's tie. Then Ryan goes on random rants for two hours.

"American Skyjacker" chat with Director Eli Kooris, plus Chris Cunningham and Nicky Broughton

Dec 09, 2025 3h 12m

Long chat...many Coopery things discussed.

54th Anniversary Show with John Limbach and Martin Andrade

Dec 04, 2025 3h 4m

Listen to us nerds babble for three hours about D.B. Cooper topics...

November Cooper chat with guest Chris Cunningham

Nov 07, 2025 2h 58m

Cooper Season is fast approaching! I'm joined this week by Chris Cunningham!

Cooper chat with John Limbach, author of "Where Was Skip?"

Oct 08, 2025 3h 2m

In this episode I'm joined by my good friend and co-owner of The D.B. Cooper Conference, John Limbach. He is also the author of "Where Was Skip?", a wonderful book about Cooper suspect Skip Hall.

Live D.B. Cooper Chat! September 24th, 2025

Sep 25, 2025 2h 41m

More D.B. Coopery talk!

Labor Day Live Chat!

Sep 02, 2025 1h 57m

Let's talk D.B. Cooper!

Let's Talk Cooper - August 22nd!

Aug 21, 2025 2h 47m

More fun D.B. Cooper talk, as usual.

Answering Audience Questions #1

Jul 31, 2025 29m

On this segment, I answer some audience questions left in the comments of my videos. Topics include: Negotiable American Currency, Missing Persons Reports, Flo Schaffner's Unsolved Mysteries Sketch,…

Frequently Asked Questions

How many episodes does D.B. Cooper Sleuth have?

D.B. Cooper Sleuth has published 81 episodes since December 2023, covering topics in History, True Crime.

Is D.B. Cooper Sleuth still active?

D.B. Cooper Sleuth is currently highly active with new episodes every 2 weeks. Average episode length is 2h 14m.

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