GARC Crest
Step into the future of Amateur Radio

K4JMC • Gadsden Amateur Radio Club

New faces, new opportunities, and a wide array of people. A modern, service‑ready club for radio, emergency communications, weather ops, and experimentation.

Field Day
Gadsden HAMFest
POTA / SOTA Outings
Challenger Center Support
VE Testing • 1st Saturday 11:00 AM
Weekly Nets & Round Tables
GARC REPEATER UPDATE▌▌K4JMC (NEW UHF BACKUP) • 442.400 MHz • +5.0 MHz • PL 100.0 Hz (TX/RX)▌▌K4RBC (PRIMARY) • 146.670 MHz • −0.600 MHz • PL 100.0 Hz (TX/RX)▌▌K4JMC (SECONDARY BACKUP — CONDITIONAL / LIMITED RANGE) • 147.160 MHz • +0.600 MHz • PL 100.0 Hz (TX/RX)▌▌SIMPLEX (FINAL FALLBACK) • 146.520 MHz

Local Repeater

Frequency146.670 MHz
Offset−0.600
PL Tone100.0 Hz
NetTue 8:30 PM CT
Round TableNightly 9:00 PM CT

Club Meeting

Meeting schedule & location

WhenMonday, April 13, 2026
@ 7:00pm
WhereFirst United Methodist Church
601 4th St, Attalla AL 35954
GARC 2026 Club Officers

G.A.R.C. 2026 Club Officers:

Delton Hartzog — Harvey Moore — Michelle Kidd — Monte Hill — Casey Nowak

Officer email links
K4JMC's Charter

Serious about service. Serious about fun.

We are a club forged by many voices across generations, where learning, teaching, and growth never stop. One club — Many ages — Shared frequency. Field Day, HAMFest, POTA/SOTA, and community outreach.

Emergency Ops Mentorship Experimentation Events
CW SIGNATURE Idle

CQ CQ CQ DE K4JMC

VE Testing • Rainbow City Library

(Technician — General — Extra)

1st Saturday • 11:00 AM

Confirm on Calendar

From the President's Desk

Greetings from GARC, and welcome to spring in Northeast Alabama!

Spring is a great time to enjoy amateur radio—whether it's getting out for some POTA activity or finally building that antenna you've been planning.

Our group has a wide range of skills and interests, from CW (Morse Code) to the possibility of exploring moonbounce (EME). Amateur radio offers something for everyone—and always something new to learn.

Get on the air, make a contact, and make a new friend!

We look forward to seeing you at the next GARC monthly meeting.

* Due to severe weather, we canceled our March meeting for safety. We hope to see everyone at our next meeting on Monday, April 13, at the First United Methodist Church in Attalla.

73

Delton Hartzog

WA4JLQ • President

Delton Hartzog
ARRL News & Updates
2026 INITIATIVE

Year of the Club — ARRL Contest Deadline Jan 30!

ARRL has declared 2026 the "Year of the Club" — a celebration of amateur radio clubs nationwide. GARC members: we have a chance to win recognition at the national level!

ARRL Club Website Contest submissions are due January 30, 2026 at 4 PM ET. Winners will be honored at the ARRL National Convention (Huntsville Hamfest, August 2026) and featured in QST.

This is a perfect opportunity to showcase K4JMC's contributions to amateur radio in Gadsden and beyond.

Recent Highlights from the Amateur Radio Community

Huntsville to host ARRL National Convention (August 2026) • HamSCI Workshop at Central Connecticut State U (March 14-15) • FCC extends license renewal deadline to March 5, 2026 • Student Coding Competition pre-registration now open

K4JMC Features
Outdoor Operating

Get outside and operate portable

POTA and SOTA combine amateur radio with outdoor adventure.

POTA

Parks on the Air

Activate national, state, and local parks. Make contacts from the great outdoors and earn awards while supporting amateur radio in public lands.

📍 Alabama Parks 🎯 Live Spots 📅 Schedules
Explore POTA →

SOTA

Summits on the Air

Portable operations from mountain summits. Earn points based on elevation and difficulty. Challenge yourself with backcountry radio.

⛰️ Alabama Summits 📡 SOTAwatch
Explore SOTA →
Resources & Tools

Trusted databases, learning portals, programming tools, and quick-reference downloads.

Field Troubleshooting & Station Diagnostics

Basics First

Power, fuses, connectors, and SWR before anything else.

Swap Test

Substitute coax, mic, power supply, or rig.

Stage Isolation

Test radio → feedline → antenna separately.

RF in Shack

Ferrites on DC, USB, mic lines, and control cables.

Front-End Overload

Nearby transmitters desensing the receiver.

Common-Mode Current

Feedline radiation corrupting pattern and noise floor.