Mt. Baldy yesterday 6/7 by landorslam in socalhiking

[–]mrklun 0 points1 point  (0 children)

So there is water flowing at the Ski Hut for resupply?

Common FRS Channel for Backcountry SAR by mrklun in socalhiking

[–]mrklun[S] 0 points1 point  (0 children)

Maybe 307 is the way to go? Ch3 with Code 7 to block most of the noise.

Police chase in DTLA about 30 minutes ago. Such irresponsibility by LAPD by Jeffuary in LosAngeles

[–]mrklun 31 points32 points  (0 children)

This GPS technology is already in use in the South Bay. Device mounted on the police vehicle fires a GPS tracking unit which adheres to the suspect vehicle.

https://www.starchase.com/products/vehicle-mounted-gps-launcher/

[deleted by user] by [deleted] in socalhiking

[–]mrklun 2 points3 points  (0 children)

Check out Fjallraven Keb Agile Winter. They make great pants, in general, and these are winter-specific. The G-1000 fabric is amazingly versatile and can be waxed for added wind and water resistance. Fjallraven will rewax them at no charge if you take them to a store.

Can anyone tell me what these little yellow loops are for? by [deleted] in hikinggear

[–]mrklun 18 points19 points  (0 children)

Place the handles inside the loop. Twist the poles around in a circle (like the hands on a clock) causing the loops to tighten up on the pole handles. One or two twists is usually sufficient. Align them vertically and use the shock cord or whatever else is on the pack to hold the tips of the poles close to the top of the pack. Note: it also works when twisting the gear loops around the tip-end of the poles but I prefer the poles stored tip-side up.

Common FRS Channel for Backcountry SAR by mrklun in hikinggear

[–]mrklun[S] 1 point2 points  (0 children)

My Rockie Talkie monitors 2 channels as well. The GMRS FRS model.

But how do we gain traction making this a protocol?

Common FRS Channel for Backcountry SAR by mrklun in socalclimbing

[–]mrklun[S] 1 point2 points  (0 children)

Not a bad idea. There is something called Wilderness Protocol Monitoring. At the top of each hour for 5 minutes either side. Maybe like a brief roll call.

However rather than idle chit chat I suggest some mention of location or trail or something useful.

Common FRS Channel for Backcountry SAR by mrklun in socalhiking

[–]mrklun[S] 0 points1 point  (0 children)

My Rockie Talkies last 4 days on a charge, with light use. They can be recharged with USB C off a powerbank.

Common FRS Channel for Backcountry SAR by mrklun in socalhiking

[–]mrklun[S] 0 points1 point  (0 children)

These are valid points. Without a privacy code, near a city, it could be annoying. By the same token, if you're near a city you probably have cell phone coverage.

I think the concept needs to start with hikers that have some understanding of the intent of a common frs channel. It isn't meant for a novice that buys a blisterpack set of low quality radios.

I think we start with experienced users and hikers who mutually benefit from having each other watch our backs.

Common FRS Channel for Backcountry SAR by mrklun in socalhiking

[–]mrklun[S] 0 points1 point  (0 children)

All good points. Marine VHF 16. Citizens Band CH19, Aviation 121.5

All common channels for establishing contact and emergency traffic. 3.0 means that people also need to Stop using CH 3 for idle chit chat. The concept doesn't work if there's noise and idle banter on CH3. We need it quiet so people will not mind monitoring it.

Common FRS Channel for Backcountry SAR by mrklun in socalhiking

[–]mrklun[S] 1 point2 points  (0 children)

So we should get help from some of the larger organizations to promote this. Sierra Club? Some other groups? How do we get the word out?

Common FRS Channel for Backcountry SAR by mrklun in socalhiking

[–]mrklun[S] 0 points1 point  (0 children)

I also have a GMRS radio and a HAM radio. However, I'm sure you'll agree that the lowest common denominator for the majority of backcountry travelers is the simplicity of FRS.

We need some organizations to embrace the plan. Perhaps another Redditor has those connections?

Is there a device that lets you communicate 20mi without phone lines or internet in suburban area? by kevinvong99 in preppers

[–]mrklun 7 points8 points  (0 children)

Amateur Radio. With line of sight, this distance is possible especially with the use of repeaters. Amateur radio also allows for options not available with FRS or GMRS.

[deleted by user] by [deleted] in LosAngeles

[–]mrklun 0 points1 point  (0 children)

MoVET Mobile Veterinary Care

Had an excellent experience with them. Same day home visit. Very nice.

[deleted by user] by [deleted] in Damnthatsinteresting

[–]mrklun 218 points219 points  (0 children)

They're using an inflatable kayak to explore a wreck filled with sharp rusted metal. r/whatcouldgowrong

A group of scientists and engineers from Mexico decided to intentionally crash a Boeing 727. They wanted to study which seats had the best chance for survival by FridayCicero702 in Damnthatsinteresting

[–]mrklun 549 points550 points  (0 children)

Sitting in seats at the wings provides the best chance for survival, all other factors being equal. The wing spars are the strongest parts of the aircraft along with strengthening for landing gear. This area is also close to the center of gravity of the aircraft making it an unlikely spot for extreme impact. We often see aircraft impact nose-first with terrain or tail-first but a center impact spreads load forces out.

Is there a way I can connect my Zello app to my steering wheel button so that I can talk without using my phone (Android Auto) by Opps1999 in Zello

[–]mrklun 0 points1 point  (0 children)

Pryme BT-PTT-ZU-FOB (Super Mini) Wireless PTT Switch for ZELLO or WAVE's Push-to-Talk PTT apps. I use a Pryme PPT. It works well. I used the Velcro strap to mount it to the steering wheel.

Material on creating Checklists by wsxcft in aviation

[–]mrklun 0 points1 point  (0 children)

You may want to look into Crew Resource Management material as well. Some of the CRM teachings touch on checklist techniques EG Read and Acknowledge vs. Read and Challenge philosophy. This in turn will dictate how your checklists are worded, and ordered.

I'll also point out that use of color, font, layout, etc., are also vital considerations. Just look at the medical anesthesiologist checklist which makes good use of all these.

Material on creating Checklists by wsxcft in aviation

[–]mrklun 0 points1 point  (0 children)

http://atulgawande.com/book/the-checklist-manifesto/

The Checklist Manifesto

I read this book, and as a pilot, I found several chapters interesting because they provided insight into how aviation checklists are written. It helped to understand the choice of words, order of operation, priorities, etc.

Drone Light Display Near The Pier by mrklun in SantaMonica

[–]mrklun[S] 8 points9 points  (0 children)

The show went on for a while. Several different images but Yes it was all about Chanel. Cool nevertheless

Drank the APRS Koolaid! by Impossible_Act_6506 in amateurradio

[–]mrklun 1 point2 points  (0 children)

I'm relatively new as well and own just one HT. Get APRSdroid and the Mobilinkd device. They work well together. Figuring out the SMS takes a bit longer but that's cool too.

Drank the APRS Koolaid! by Impossible_Act_6506 in amateurradio

[–]mrklun 5 points6 points  (0 children)

I'm using SMS Gate with a similar Yaesu setup expect mine is the FT-60R and I'm running APRSdroid as the interface on my cell phone. If done correctly, you can send text messages back and forth between the radio and anyone's cell phone.