A Message from Doug N7KNK

All,

I think my recent message was potentially confusing.  I revamped our group’s private listserv into a new system in November, 2024.  The new system e-mails a link you must click to verify your e-mail in order to be added to the list.    I won’t post here the members on the new list. If you did not get a message from the “new” listserver, send me a note.  I have sent several new invitations this morning (April 27, 2025). I know several members have not requested (yet) to be put on the new listserv.   If it is your intent to retire from ACS service, please do let me know.  If you wish to stay with the organization, but feel like maybe you need more guidance, help, direction, training, equipment, whatever, please, please, reach out to me for any one-on-one help. 

Thank you all for your dedication and service to ACS.  This is going to be a busy summer with public service events that I would frame as opportunities to train ourselves on the very tactical communications methods we will need in the future, really at any moment. In fact, an article I have correlates public service event participation with the ability to respond in a disaster.   Lord knows we have an increasingly disaster prone world, between wildfires and earthquakes, tsunami and possible volcanoes for our region. 

In a disaster, information is king. Being a critical communications backup link is essential to continuity of government and literally saving lives by allowing the prioritizing  of resources where they are most needed.  That information, relayed to  a central site (usually the EOC) is what we are training to do.  Please continue to be part of the solution, and renew your volunteer efforts, and commit to broadening your skills in any way you can.  I understand too many birthdays may slow or even stop us from actively volunteering, but maybe you can still run a relay station and participate in exercises from home, monitor public service event communications to learn what works and does not.  If you are physically and mentally able, I encourage you to please not only continue with ACS, but to avail yourself of training, exercises and public service events.  

I know I have gone off topic here.  I am concerned about what I see as a serious dip in participation since COVID – I know I lost momentum as a volunteer during that awful time, but I hope, like me, you may find your volunteer mojo reinvigorated.  One of the first steps you can take is make sure you are on the new listserv to get timely information.  The next step is to come to the meetings, either in person or by zoom. Expand your FEMA training with free online courses.  Volunteer for events we have rapidly coming up: Gravel Epic, West Coast Gravel, Whale Run (June 14), Barrel to Keg (the king of our events and most fun) July 12. 

I am climbing off my proverbial soapbox and nevertheless hope to hear from everyone.   Thank you all so much. 

Doug

N7KNK  

Hams Helping Hams – digital modes

Ahoy from N7REB in Seal Rock. I’m muddling through the process of getting set up for HF data modes with limited success. I’m able to run WSJT-X and JS8Call, but have been unsuccessful at transmitting on FLDigi and Ham Radio Deluxe. I’m especially interested in SSTV, but haven’t been able to figure that out, either.

I have an Icom IC-7300 and a PC running Windows 11 Home. Can you help me post a callout for help on the Facebook page and on the club’s website?

Cape Perpetua is back up

040125 – Cape Perpetua Visit
N7HQR 4 hours

During a storm we lost connectivity on Cape Perpetua. The 147.060 repeater went down as well as the packet APRS weather station.
Upon arrival at the site today, there was no AC power in the rack and the battery was at 6 volts. The setup is a dedicated 20 amp receptacle for our rack, that feeds an outlet strip in the rack. Most of the equipment plugs into the outlet strip, including a UPS that powers the modem/router/computer stuA. I started looking at the outlet strip, and the circuit breaker was tripped on it, and the power switch looked scorched. I tried the turn the UPS on and it
would not run.

The power strip and UPS were removed from the rack and a temporary outlet strip was wired in. I powered up the majority of the equipment, reset the weather station and set the parameters and checked to make sure the weather was making it out on APRS. The battery voltage was too low to safely charge it with the small power supply we have on it, so the battery was removed and should likely be replaced. The 147.060 repeater was plugged in and powered up just fine.

As often happens with amateur radio, we put things together to get them working and it isn’t always the best that could be done. This site should have a few things done for the power situation:

  • Replace the temporary outlet strip with an industrial rack mounted outlet strip
    and surge protector.
  • Upgrade the power supply to one large enough to handle everything in the rack
    and float the battery.
  • Install a low voltage disconnect (these little devices will disconnect the battery
    before it discharges too low and gets damaged).
  • Replace the battery unless this original one comes back to life.

Interestingly, there were signs of arcing inside the case of the outlet strip which shows something faulted but I don’t see what it would have been. I suspect this occurred when the power went out and the generator started and restored power. Perhaps the UPS failed when the generator came back on and that caused the issue, I don’t know.

Here are the parts needed for the upgrade:
Low Voltage Disconnect – https://duracomm.com/product/din-lvd-12/
Power Supply – https://samlexamerica.com/products/12-volt-30-amp-battery-charger-safety-listed/
Outlet Strip – https://tripplite.eaton.com/single-phase-pdu-2400w-120v-13-5-1520r-outlets-5-20p-input-6-ft-cord-1u~PDU1226

That is about $700 in parts, if we need to get a battery that could be another couple hundred at least.

The view North from a little lower down the hill from the tower:


The rack as it was left today after restoring services:

Inside the damaged power outlet strip, notice the burn mark by the white wires:

73
Daron