Author Archives: Bryan Bibeau

ARRL Field Day 2022

For Field Day this year, Tony KZ5ADV, Logan KF0ADY and myself N0BCB headed up to the Routt National Forest outside Gould, CO to operate in a quiet HF environment. What a great location! We had our share of mosquitos and rain, but the weather was really great during the contest, which runs from noon Saturday to noon Sunday MDT.

We ran one of the 100W stations (Yaesu FT450) with a 100A/h Battleborn LiFePO4 batteries connected to 250W of solar (roof of Gladiator). The other station (Yaesu FTDX10) from a 100A/h Renogy LiFePO4 battery and 400W of solar. The FT450 station utilized a G5RV Jr and a 40m double bazooka. The FTDX10 station used a Chameleon CHA MPAS system.

My camper, and our FD station under the Jeep awning
Tony’s 4 Wheel Camper setup and his station (under awning)
The team from (your) left to right: Bryan N0BCB, Tony KZ5ADV and Logan KF0ADY
Aerial view of our camp
Posted in B's Blog

Zimmerman Lake Snowshoe

It was great to get up for a snowshoe to Zimmerman Lake! This is an easy, year-round trail of the Poudre Canyon Highway (Colorado 14). With all the recent snow, the trail was only packed up to the lake. I had fun blazing trail for about 1/2 a mile! Since it was a weekday and the roads were still a bit slick, there weren’t too many others up there. I really enjoyed the quiet of the mountains, and the clear, blue skies.

Posted in B's Blog

Walnut pig cutting board project

I had a little 5/4 walnut left over from another project and was looking for a project for the family white elephant gift exchange. Growing up, we always had a maple pig cutting board (I think my mom still has it!). I searched the Internet for some template inspirations then drew this guy out.

Lately I’ve been trying to improve something in my shop every time I work on a project. Having recently installed a dust collection system, I decided it was high time I added a port to my older Enco 18″ band saw (pic to come). What a difference it made! No more fine dust in the air. I’m becoming a dust snob now that I know how well a proper dust collector can work ;).

The finished product came out exactly how I had hoped! I put a couple coats of Howard’s Butcher Block Conditioner on it, wrapped it up, and headed to the party.

Posted in woodworking Tagged , , , , |

Buddipole mini 9-section shockcord whip

Today I spent some time playing around with my new mini 9-section shockcord whip.  I started out on 10m and used the standard mini-buddipole parts.  Versatee –> 2×11″ arms each side –> coil –> standard whip.  I set this up as a horizontal dipole, with the coils tapped in 1.5 turns on each side.  Whips fully extended.  I fed the Versatee with the TRSB at 1:1, with 25′ of RG-8X coax.  The antenna performed really well with low SWR, and I was easily able to work a Brazil station.

Next up was 12 meters with the shockcord as a vertical.  I put the 9-section whip on the versatee, with the stinger retracted and no accessory arms, no co

Posted in B's Blog

Adding racks to my Century truck topper

Yesterday I did some craigslist shopping to get the pieces and parts needed to add racks to my truck topper. I was going to weld up custom racks but liked the flexibilty of these commercial track systems. The towers and crossbars I found are Thule, but the tracks I found are Yakima. Everything I found online suggested the tracks are identical, but that is not true!  The plates used in the Thule system are too thick to nest correctly in the Yakima tracks. Using them like that could lead to serious failure. So, I machined the plates down a little to fit correctly. 

    

Posted in B's Blog

2016 NCARC Hamfest

This was my first year as a vendor at the Northern Colorado Amateur Radio Hamfest.  I did pretty well with 1 table and a bunch of junk!  I managed to sell almost everything I brought, and made enough money to fund a kegging system for my homebrew beer endeavors.

Posted in B's Blog

Hello!

So far behind on this blog, but it is still active and I hope to update it more in the near future.  I have many projects that I would like to document here.

 

Bryan N0BCB

Posted in B's Blog

portable amateur UHF repeater

Posted in B's Blog, N0BCB

Motorola GM300 cross band repeater

I’ve been playing around with old Motorola commercial gear on the amateur bands, and decided to try a cross band repeater. This setup is using 1/each of the VHF and UHF versions. For ID and repeater control, I built an ID-O-Matic IV by hamgadgets.com. The duplexer is a MFJ916B. Antenna is a TRAM-1480 @ 35′ AGL.
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Other images of this repeater setup can be found at: mainelife images

Posted in N0BCB Tagged , , , , |