Summer
Field Day
The premier amateur radio emergency preparedness event of the year. Join us for 24 hours of operating, camping, and demonstrating radio capabilities to our community.
Emergency
Preparedness
Field Day is amateur radio's premier emergency preparedness exercise. For 24 hours, we operate completely off-grid using generators and battery power, demonstrating our ability to provide emergency communications when traditional infrastructure fails.
We set up at the Cumberland Valley Antique Engine & Machinery Association's Steam Show Grounds and invite the public to visit, learn about amateur radio, and see our capabilities firsthand.
Whether you're an experienced operator or just curious about ham radio, you're welcome to join us!
24
Hours Operating
100%
Off-Grid Power
Cumberland Valley Antique Engine & Machinery Association's Steam Show Grounds
1501 Criders Church Rd, Chambersburg, PA 17202
In the Twin Bridges area, near Twin Bridges Campground
Talk-In Repeater
147.120+ (PL 100.0)
2026 ARRL Field Day Rules
Download the PDF
2026 ARRL Field Day Packet
Download the PDF
Live forecast for the Steam Show Grounds — updates automatically as Field Day approaches.
4,373
Clubs & Groups Nationwide (2025)
32,000
Hams Participating (2025)
1.2M+
Radio Contacts Made (2025)
ARRL Field Day has been held every June since 1933 — this is one of the longest-running traditions in amateur radio.
Make Your First Contact
Curious what it's like to talk to someone hundreds of miles away over the radio? Our operators are happy to have you sit in at their stations and see how it all works.
No license required to come watch, ask questions, and even give it a try
Open to curious visitors of all ages, licensed or not
Runs throughout the weekend — stop by anytime to give it a try
Schedule
Join us for any part of the 24-hour event. Setup help is always appreciated!
Saturday 8-9 AM
Main Setup Begins
All hands on deck! We'll raise antennas, set up operating positions, and prepare for public visitors. We may have a club breakfast beforehand — details coming soon.
Saturday 2:00 PM
Field Day Begins!
The official operating period starts (1800 UTC). All stations go on the air and the fun begins!
Sunday 5:00 PM
Field Day Ends
The official operating period concludes (2059 UTC). Time to celebrate and start teardown!
Sunday 7:00 PM
Teardown Complete
Everything packed up and the site restored. Another successful Field Day!
Equipment
- Multiple HF & VHF/UHF stations
- SSB, CW, Digital, and Satellite modes
- Generator & battery power only
- Multiple antenna systems
Participation
- Open to all members, families & public
- No license or equipment needed to visit
- Camping available (bring your tent!)
- Bring your own food & drinks
Come Experience Field Day
Field Day is our biggest event of the year and a great introduction to amateur radio. Stop by anytime during the weekend to tour our stations, make a contact, learn about emergency communications, and enjoy the camaraderie. Everyone is welcome!