Member Benefits

#1 • CAVERN Member Benefits Package

As the 2020 fire season draws to a (hopefully quick) close, it gives us all time to participate in a discussion about public safety and radios around Cobb Mountain. Especially relevant —while things are fresh in our minds after a few nearby fires recently grew into the first “gigafire”— is what have we all learned we still need to do?

An idea has been floated on the CAVERN Talk list to bundle different PDF information sheets together into a CAVERN Member… Booklet? …Package? As a benefit of being a CAVERN volunteer/member, you get the collected wisdom of the Community assembled in one convenient PDF package that you can print pages from for your refrigerator or bulletin board.

What pages/chapters/sections/etc do you members of the CAVERN community think the Member materials package should contain? Is a PDF file enough? Should we also organize things like bumper-stickers, tee shirts, lawn signs, etc?

Here are a few Example Ideas:
 + CAVERN Channel Guide (1pg Guide/128 channels/Printable)
 + CAVERN Member DB (Members’ firstname+callsign/all 6 Groups)
 + User Guide for <my radio model> (1pg/Printable)
 + GMRS Licensing Guide (upgrade FRS/listen to GMRS/talk)
 + Emergency Radio Instructions (what to do/emergency radio stuff)
 + Pandemic Radio Guide (radios & public health)
 + Network Control Script (what I read if I need to lead)
 — Anything else to add, Cobblers?

Please make your suggestions in a Comment (below).

#2HELP

PLEASE, WILL YOU HELP assemble any of these 1-page documents, using information already available on the https://CAVERN.mobi website?

#3 • PARTICIPATE

CAVERN has three low-volume mailing lists at lists.CAVERN.mobi

(1) The most basic is “Announcements” which sends out general CAVERN info (meetings, news, etc) 1-3 times a month.

(2) Next is “Alerts” which ONLY broadcasts urgent emergency info like evacuations, ongoing fire threats, power outages, sudden lightning storms, etc. If things are going well, you’ll almost never get anything from Alerts, but you have to be subscribed to get the important stuff!

(3) Last but not least is “Talk“, the general conversation list to which any subscriber can post their information, questions or advice. If you have a CAVERN radio, but you’re NOT on the “Talk” mailing list yet,
just click here to become part of the conversation.

Fire Guidelines

Things to Expect & Do during times of heightened fire danger.

Here are a few Things to Expect & Do during times of heightened fire danger. We will expand these over time and we welcome your comments below.

Check Check… Radio Checks!

Please check your radios. Make sure they’re fully charged and also that you can hear others and be heard. For the majority of you FRS users (i.e. with an Retevis RT-22) this means first set your radio to Channel 8 (aka “CAVERN Main“). Then, simply transmit something like “This is Mel, Seigler 1, requesting a radio check.” and always say who you are! A common mistake is transmitting without identfying yourself properly. Someone should reply to you and also identify themselves. If your family has two of the RT-22’s use your own pair of FRS radios to confirm that they’re both functioning. Most importantly, if you hear someone requesting a radio check and believe they will hear you (e.g. because you have a GMRS radio or are nearby in their neighborhood) reply back!This is Deb at Seigler 2: you are loud and clear for me, Siegler 1.” It’s very important to mention your own CAVERN ID and that of the other person so everyone listening knows who is checking and being checked. When there are fires near Cobb, everyone should be checking their radios frequently, even daily, to make sure we’re all connected.

Reduce Chit-Chat

During these times of high fire danger let’s all(both GMRS and FRS users) reduce the chit-chat on the CAVERN Main channel to the minimum. This means only radio checks as above, or short bits of important information, e.g. “There are CalFire dozer crews using Channel X, so stay off that frequency for a while.” One-on-one conversations that can be had on the phone or by text should be moved there — not held on the radio. Conversations, like radio checks or minor information exchanges (“Suzy’s baby is due in the next day, so we all need to be ready to help her if she calls“), can take place on the neighborhood channels (FRS Ch 1-6), but, even there, please keep things short and leave extra space between your transmissions (i.e. count to “one thousand four” between your transmissions to give others a chance to get a word in edgewise). As a Rule of Thumb (or forefinger, whichever you use to press Talk) if you have been speaking continuously for more than 30 seconds, you are talking way too much (esp. during high fire danger periods). Remember: we share these frequencies with others who we may not be able to hear easily — and who may be in more danger than we are!

Questions & Info

It is always appropriate to share questions and comments that concern everyones’ safety, even during periods of hightened fire danger. Short broadcasts like “Does anyone know why a helicopter is hovering over Hardesters?” or “PG&E says power to Cobb will be restored in 3 hours.” will be appreciated by many in the community. Be a source of reliable information, or ask the important questions that everyone will want to know the answers to, and you’ll soon gain a reputation as a person who cares about others.

“All is Well” (Overnight Announcements)

As we’ve done in previous high fire danger periods, group leaders may choose to transmit a short “All Is Well” message like the Town Criers of Olden Tymes. It will usually be very short and on the hour, e.g.:
It’s 3 am in Cobb and there are no fires: All is Well!” or
All is well in Cobb but we are watching a new fire in Morgan Valley.” When there is any fire activity in the region that might potentially affect Cobb, these brief reassurances may happen a couple of times a night on CAVERN Main (FRS/Retevis Ch 8).

Be Short, But Friendly

Let’s be gentle with each other on the airwaves — and with visitors who happen onto our frequency. For example, if you are interrupting a longer transmission between two other radio operators: “This is Boggs 77 with a Quick Comment for Cobb 86 and Cobb 99…” ~ “Uh, okay, go ahead, Boggs 77” ~ “Hi you two. I’ve been listening to the heartwarming stories about your cats and their antics. Just please remember that there’s a fire burning just five miles away from us and we’ve all agreed to keep our transmissions on the CAVERN Main channel as short as possible during high fire danger… can you guys please at least switch over to your neighborhood simplex channel or even better talk on the phone instead?” (or, even better, if you have their text/email contact info, send them a quick message there instead!)

Backup Your Backups

During emergencies, you may not be able to buy spare fuel for your generator/stove or charge up your critical electronic devices, etc. That’s why it’s really important to take care of those kinds of tasks while things are not burning nearby. So, make sure your genny has enough fuel stored in its tank already (use fuel stabilizers!) or nearby in external fuel cans so it can be run continuously for at least a day or two. Charge your radios, phones and laptops. Charge your spare batteries and external USB battery packs — and check your chargers to make sure they’re actually working! If you have a house battery system you normally charge to only 80%, consider charging it to 99%. Check your Go Bags. Every person in your household should have their own Go Bag ready to run out the door with critical supplies, including a bit of portable food and potable water. If you need advice about Go Bags, CAVERN Net Control is one of many reasources (we’re CERT-trained). Crucial tools that might save your life should already be in your vehicles, e.g. bolt-cutters, in case you encounter a locked gate while a wildfire is coming fast behind you. Remember: when evacuation warnings are broadcast, that’s the worst time to start thinking “Oh no! What should we do?Be prepared to run for your life with your family and pets — and plan multiple evacuation routes in advance so you’re not confused, or ending up in a traffic jam with a lot of other confused people. Think Ahead !


Dav & Mel both contributed to this post.

2020 LNU Lightning Complex

This post is a call to the Cobb Community to contribute useful info.
PLEASE add a comment that we can include in the updates!


(Original Post) 19 Aug 2020 @ 9:30 PM Pacific
+ UPDATES!

Hello Everybody,
We hope you’re safe right now
as the many fires sparked by lightning strikes (over 10,000 in the first August storms), are flaring up all over the state and already stretching CalFire’s resources dangerously thin. Fires are continuing to run in multiple directions and impact multiple communities. There are now over 500 fires in California (including 23 major “complex” fires).


LNU Lightning Complex Fire”                                          (LNU = Lake Napa Unit)
Fatalities: 5 (plus 4 injuries — as of 24 Aug)
Counties Affected: Lake, Napa, Sonoma, Yolo & Solano
Multiple Blazes: Hennessey, Gamble, 15-10, Spanish, Markley, 11-16, Walbridge (13-4).
Started: 17 Aug 2020
Acres Burned: 350,000+ acres (as of 24 Aug)
Structures: 871+ destroyed, 234+ damaged, 30,500+ threatened (as of 24 Aug)
Containment: 22% (as of 24 Aug) —— 98% (as of 26 Sep)
———————
LNU Lightning Complex(3 fires), Sonoma-Lake Napa Unit, Cal Fire. IMT 1 (Cal Fire Team 2). Two miles north of Barro, CA. Chapparal, tall grass and timber. Extreme fire behavior with long-range spotting, short-range spotting and wind-driven runs. Numerous structures, energy and communication infrastructure threatened. Evacuations, area, road and trail closures in effect.


Lake County & Cobb Area Information

• Radio      • Weather      • Maps      • Images       • Info & Alerts


• Radio •

Radio Frequencies (MHz):
   462.5500   CAVERN Main GMRS Repeater Channel        (DCS Tone: D071N)
   154.2875   Morgan Valley Fire Command / Round Fire (“Fire 23”)
   155.0250   CalFire LNUE (CAVERN 47)
   169.5375   Hennessey East Fire Command

NOTE: to tune in 7-digit freqs, use Menu on your radio to set the “Step” to “2.5“, the smallest increment. On some radios, the last digit is just visible in a very tiny font on the radio’s display.

Web-Based Radio:
Lake County Fire & Police Radio (direct: Lake County emergency svcs)
Broadcastify.com (general: online radio frequency aggreagtor)

Stay Tuned: more frequencies are coming soon from CAVERN Network Control !


Weather

NWS Weather Update
• 21 Aug •

Fire Weather Threat:
Thunderstorms Possible on Monday & Tuesday (24 & 25 Aug)
across northwest California.
New wildfires may be ignited by lightning

National Weather Service                                                      (general)
Current Weather for Cobb, Lake County                                 (95426)
The Geysers • Weather Forecast

WindFinder.com                                                    (dynamic wind maps)
Windy.com                                                          (wind tracking website)
AirNow.gov                                                        (CA fire & smoke maps)
LightningMaps.org                                         (pinpoint lightning strikes)


Maps •

Lake County Fire & Evac GIS Maps
Lake County, CA GIS Portal
Lake County Map Info:                   Email: Lon.Sharp@LakeCountyCA.gov
National Wildfire Coordinating Group                 (maps w/fire overlays)
CalTopo.com                                     (topographic maps with data layers)
SF Chronicle Fire Maps                        (both current & historical fire info)
ArcGIS Map of LNU Complex Fire             (complex extents, evac zones)
LNU Incident Maps                     (NIFC maps: hi-res downloadable PDFs)


• Images •

AlertWildfire.org                  (Lake County & North Bay area tower cams)

19 Aug: Some LNU Complex Fires (from the Cobb Mtn 1 webcam)

• Info & Alerts •

LNU Lightning Complex Fire Info                                 (LNU fire details)
Fire Updates from CalFire                                       (general CF website)
CalFire LNU Tweets                                      (updates for hummingbirds)
FlightRadar24.com                                             (track aerial fire-flights)
Fire Info for Resource Mgmt Sys                            (NASA data d/l login)
Lake County Sheriff OES Alerts                     (emergency services alerts)
511.org Road Closures                         (critical fire-related road closures)
CA Dept of Transportation                        (enter hwy# for road closures)
Red Cross People Locator                                      (safe & well program)

211 General Help Line                                      (bay area 24/7 help line)
707.967.4207    CalFire LNU 24/7 Info                              (see note*)

* CF 24/7 Info NOTE: the St Helena dispatch command center is handling these calls and is already stretched thin from coordinating CF’s dozens of fire engine crews. The voicemailbox may be full when you call andif it’s very busy there may be nobody able to answer, but: a 911 operator may call you back to make sure you’re not in imminent danger, so please call only w/serious issues.

NIFC.gov                                            (National Interagency Fire Center)
Wildfire Intel Forum                   (community wildfire intelligence forum)

Nixle Alerts:                                                Text JOINLCSO to 888777

Nixle Alert • 19 Aug 2020 @ 9:42 PM Pacific
LCSO has issued Evacuation Orders for Residents in…

FaceBook Scanner Groups:                         (from Mel / Siegler 001)
Public Safety Scanner Lake County CA
https://www.facebook.com/OnTheScannerLakeCounty
Lake County Public Safety Scanner and Awareness
Lake County, California Emergency Warnings and Preparedness


• Other Useful Links…     (WIP)
Get Started as a CA.VERN Volunteer Emergency Radio Network Operator…