The Watt's New articles serve to keep you abreast of what has been going on around the C.A.R.L.A. Network. Feel free to browse our archive of past Watt's New articles as well.
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PSPS Event 10/11-10/12
Last updated on October 10, 2021 by The C.A.R.L.A. Team | Permalink
Due to high wind possibilities, PG&E PSPS (Public Safety Power Shutoff) events are planned
for 23 counties in CA on Oct. 11th and Oct. 12th.
Please listen for “On Battery” announcements from repeaters that are likely to be affected
by these planned power outages and limit talk times to help preserve battery usage during this time.
We have also created a one second “long tone” which will activate when CARLA is in
power conservation mode due to multiple repeaters on battery backup.
You’ll hear this tone when you unkey as a reminder to keep it short.
CARLA 8 & 13 updates
Last updated on August 29, 2021 by The C.A.R.L.A. Team | Permalink
CARLA 8 is on generator power as of 11am Sunday 8/29/21.
CARLA 13 was paid a visit by a RRFT team on Saturday to effect repairs on the hub transmitter, SB
link antenna as well as fire mitigation around the property.
Lake Shasta Before/After
Last updated on August 28, 2021 by The C.A.R.L.A. Team | Permalink
The Watts New articles usually cover whats working and whats not working on the Carla network and some
related technical info. But we thought you might be interested in this article showing a Before and After of
the water level at Lake Shasta in the North.
These pictures were taken several years apart from the same general location. The first picture was taken
several years ago. The second picture was taken in August 2021. The haze in the second picture is from
several on-going fires in the State.
^^^ Photo taken November 2006 ^^^
^^^ Photo taken August 2021 ^^^
CARLA 24, 18, 8 work
Last updated on August 1, 2021 by The C.A.R.L.A. Team | Permalink
-CARLA 24 is back on the air after repairs were effected to the TX VCO. We also found a bent link
antenna that was likely hit from falling ice and that was replaced as well as a fan issue.
-CARLA 18 required a visit to transition power from one generator to another as well as a couple of
other modifications and updates needed to be performed on the Allstar IP link port. Power lines are
still down in the area due to the Tamarack fire and we expect to remain on generator power for a
few more weeks.
-CARLA 8 had its link courtesy tone adjusted so it should respond like expected now when keying up
with the link pl.
NETWORK FIRE UPDATE
Last updated on July 28, 2021 by The C.A.R.L.A. Team | Permalink
BOTH CARLA 27 (Quincy, CA) and CARLA 18 (Topaz Lake, NV) are on stable generator back-up power
now. We can lift the restricted mode we were in and thank everyone for their cooperation and
understanding. Both sites were in the middle of their respective fire zones (Dixie and Tamarack
fires) and both sites experienced some burn over on their respective mountain tops. We tried hard
to keep both sites on the air by asking users to greatly limit transmit times to keep battery run
time up in case the sites were needed for local comms. Fire crews worked hard to keep all the
comm sites from burning for which we are very grateful.
CARLA 30 in special operating mode
Last updated on March 27, 2021 by The C.A.R.L.A. Team | Permalink
CARLA 30 has been re-configured for a special mode of operation. The site is 100% solar and has a
weakened battery string which may cause intermittent DC power outages. It may be a while before
work can be done to mitigate the problem. Therefore, in an effort to reduce DC current consumption,
we have re-configured the default operation mode of the repeater. It will normally remain off-link
and in standalone mode only unless someone keys up the link PL. If the link PL is engaged, the
repeater will connect to the link but disconnect after 30 seconds of inactivity from the repeater's
input. This is regardless of ongoing link traffic in the background. CARLA 30's site is also a
relay site for the path to/from CARLA 31 in SoCal. That will remain on-line unless power drops or
we need to disconnect it.
New CARLA & LVRA linking arrangement
Last updated on January 6, 2021 by The C.A.R.L.A. Team | Permalink
Weâ€™re pleased to announce a trial test run of a linking arrangement with a repeater system
based in the greater Las Vegas area; Las Vegas Repeater Association (LVRA). They are a long
time, established club that has been around for many years. https://www.hxo.radio/
We plan to do this via an Allstar connection (which we currently use on a handful of CARLA
repeaters internally, along with the RF links as back-ups).
We have spent the last couple of months talking to each other on the phone, listening to each
otherâ€™s networks and meeting via Zoom to make sure we are compatible with each otherâ€™s
operation and were able to put a face to the names. Both groups feel confident and comfortable
with the other and moving forward with a trial run.
This will obviously expand coverage for both systems so please be cognizant of the fact that we
are marrying two networks together which will take some getting used to. Be respectful of the
fact that each time someone keys up, they are adding another handful of repeaters in Southern
NV into the mix with our existing 30+ systems and visa versa. Please use good operating
practices in general and donâ€™t quick key, tailgate, rag-chew, tie up things for prolonged
periods and leave plenty of breaks in-between as well as letting things cool down often. We
realize there will be an up-tick in traffic with all the new callsigns and locations being
heard out there and it will increase interest in more conversations which is great. Just be
respectful to everyone and both systems and the amount of resources that will be tied up with
each key-up and duration of your conversations and feel free to remind others of the same.
LVRA has a couple of nets each week on their system but will disconnect prior to them as we
donâ€™t normally conduct nets on CARLA.
Both groupâ€™s leadership teams have done a fair amount of due diligence in getting to know each
other and making sure we are compatible with one another. We all agree this feels like a good
fit and will be a good endeavor to pursue. Things should go into effect within a couple of
Please extend your warmest welcome to any new contacts from the Las Vegas area that you may
Interactive Map is impaired
Last updated on January 6, 2021 by The C.A.R.L.A. Team | Permalink
Due to some changes by Google and their Map site, the CARLA Interactive Map is not functioning as it should. We are
working to resolve the problem but it has been a very slow process. Sorry for any inconvenience.