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Jim Gardner

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Palm Borate Gravity Railroad
A GPX file of the short railroad route
- Dusty
- Updated: Sep 22, 2025
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The Palm Borate Company Operations, Calico
A PDF file with a brief history of the Palm Borate Company
- Dusty
- Updated: Sep 22, 2025
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Calico Medium Loop
A medium-challenge tour of the Calico Mountains.
- Dusty
- Updated: Apr 22, 2025
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Overland to Big Bear A
A GPX route file for an overland route from Highland to Big Bear, California.
- Dusty
- Updated: May 29, 2024
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Radio Frequency Export (list) from CHIRP
frequency list for radios
- BadSquatch
- Updated: Jan 25, 2024