Welcome

arrlAn ARRL Affiliated Special Service Club

The Santa Fe Trail Amateur Radio Club is a general-purpose club with the goal of promoting and supporting the educational and operational aspects of ham radio through ham radio classes, on-the-air events, and hands-on activity. THE SATURDAY BREAKFAST MEETINGS ARE HELD  AT PERKINS IN GARDNER EACH SATURDAY. YOU ARE WELCOME TO JOIN US 6:30 AM TO ~8:30AMThe monthly business meeting is the 2nd Saturday of each month. This meeting is a hybrid meeting in which you can attend in person at Perkins in Gardner or you can attend via a Zoom connection. Additionally, the club holds a Tech Night presentation via Zoom the last Thursday evening of each month at 7:30 pm. Log in to the web site and select the "Links/Zoom Links" menu to find meeting links or contact a club officer.

HF Propagation

Upcoming Events

25 Apr 2024;
07:30PM - 08:30PM
Tech Night - NØAZ
27 Apr 2024;
09:00AM - 03:00PM
Tallgrass Prairie Natl Preserve
04 May 2024;
08:00AM - 12:00PM
Hannibal/Quincy Hamfest
11 May 2024;
08:00AM -
SFTARC business meeting
11 May 2024;
01:00PM - 07:00PM
Ensorfest 24
30 May 2024;
07:30PM - 08:30PM
Tech Night
01 Jun 2024;
08:00AM - 01:00PM
Springfield Hamfest

An Inverted-L antenna might be one to consider for low bands during this part of the sunspot cycle.

The attached file is available on the internet and describes how to make an Inverted-L antenna using RG-58 coax to make the traps. The Inverted-L antenna only requires a single trap per band vs two for inverted vee antennas. Plus some installations are more difficult when you have to fed to middle of a dipole.

The basic design process can be used for any combinations of bands but two or three bands will be easier than a larger number. You can make it with any reasonable size plastice pile, #14 wire, coax, silicone sealer and tape/heat shrink.

The article discussions what kind of ground system is needed/used with this antenna. Ground rod and ground radials would be the expected ground system but as noted if the ground radials are buried a few inches in the ground then they can be shorter than 1/4 wavelength with still provide acceptable performance.

Hope this is helpful to anyone wanting to get on the low bands for the next few years.

73
Larry Hall
KD0RIU

Trail Bytes

HamClock as an Operating Aid
17 Mar 2024

HamClock is a Linux based application that provides more than a clock for you Ham station. HamClock also provides several operating aids that can be selected by the...

BuddiPole POWERmini
23 Jan 2024

KM4ACK reviews a charge controller for portable operation. This controller provides metering and on configuration settings. A good choice if you are operating on battery...

Ham Radio on the Today Show
06 Jan 2024

On January 5th, 2024, NBC's Today Show featured a segment showcasing an ISS contact from Harborcreek High School in Harborcreek, PA.  Journalist Harry Smith and a...

What Not to Buy
22 Dec 2023

KM4ACK reviews the five purchases he regrets. Jason provides some excellent comments on several products common in the Ham market place today. The YouTube comments also...

NVMe SSDs on the Raspberry Pi 5
17 Nov 2023

An SSD for the Raspberry Pi 5, YouTube by: Jeff Geerling.... Click "Watch on YouTube" to see notes  

Bad Fuses
09 Jul 2023

YouTube Video by Tom, WA2IVD Tom tests the characteristics of blade fuses used by many hams. The surprising results for cheap no-name fuses vs. brand name devices is some...

Basics of Ferrite Beads
04 Jul 2023

YouTube Video by W2AEW A good tutorial on the use of Ferrite beads for filtering and RFI suppression. Also search YouTube for additional tutorials by W2AEW.  

Radio Memory Programing Using RT Systems External Data
26 Jun 2023

RT Systems software provides an easy way to program memories for a mobile or HT. You must purchase the RT Systems software for your specific radio and have the required data...