ARRL Field Day as EmComm Training
ARRL Field Day is held on the fourth weekend of June every year and is the largest amateur radio event in North America — with over 35,000 participants and 3,000+ club entries annually. On the surface it is a contest. In reality, Field Day is the single best annual opportunity for EmComm operators to practice emergency operations in a realistic, hands-on environment, using portable power and equipment deployed outside the comfort of a home station.
Why Field Day matters for EmComm
Field Day forces operators to do things that most never practice: deploying antennas in an unfamiliar location, operating from battery or generator power, working multiple bands simultaneously with a team, managing interference between nearby stations, setting up equipment under time pressure, and sustaining operations over 27 hours. These are exactly the skills and challenges an EmComm operator faces in a real activation.
The competitive element drives quality. When contacts score points, operators are motivated to operate efficiently, use proper procedures, and keep transmitters on the air. The result is 27 hours of high-intensity practice that compresses more real operating experience into a single weekend than most operators get in months of casual operation.
The EmComm parallels
Field Day rules deliberately simulate emergency conditions. Class A (the most common category for clubs) requires operation from a location other than a normal station — no home stations allowed. Bonus points are awarded for operating on emergency power, making contacts using digital modes including Winlink via radio only, setting up a public information table, and having a served agency representative present.
Many ARES groups use Field Day as a structured EmComm exercise — deploying go-kits, establishing an ICS structure, logging contacts using formal message formats, and rotating operators through net control duty. Done this way, Field Day becomes a full dress rehearsal for an actual activation.
| Category | Description | EmComm Relevance |
|---|---|---|
| Class A | Club or group, portable location, any power | Highest — full field deployment simulation |
| Class B | 1–2 operators, portable location | High — individual go-kit practice |
| Class C | Mobile — operating while moving | Moderate — mobile EmComm practice |
| Class D | Home station — normal fixed location | Low — no deployment element |
| Class E | Home station, emergency power only | Moderate — power backup practice |
Do I need to be part of a club to participate?
No — Field Day has categories for individual and small-group operation (Class B and E). However, participating with a club or ARES group is far more valuable for EmComm training, as it introduces the team coordination, multi-operator environment, and logistical challenges that mirror a real activation.
What are the key EmComm-related Field Day bonuses?
100 points for using emergency power (battery or generator), 100 points for a Winlink message sent via radio not internet, 100 points for having a served agency official present, and 100 points for a public information display. These bonuses reward exactly the EmComm capabilities groups should be developing year-round.
When exactly is ARRL Field Day?
Field Day starts at 1800 UTC on the fourth full Saturday of June and ends at 2100 UTC Sunday — a 27-hour operating period. The exact dates vary by year. Check arrl.org for current year's dates and rule updates.
How do I find a Field Day site near me?
The ARRL maintains a Field Day locator at arrl.org during the weeks leading up to Field Day. You can search by zip code to find participating clubs and groups near you. Most groups welcome visitors and first-time participants.