ARRL Field Day Contest Log 6.6.8
(System Requirements - Windows 7 through Windows 11. XP and Vista versions here.)

Download ARRL Field Day Contest Log Now!

Steps to upgrade from previous versions

This program is designed for ARRL's annual Field Day, held in June. Software for Winter Field Day, held in January, is here.

Field Day Contest Log Features:

Very easy and intuitive to use!

Checks for duplicates (including partials).

Lists all contacts.

Lists all the sections, and sections change color when worked.

Interfaces with many digital programs and other software via API including WSJT-X, N7YG, Fldigi, JTAlert, PSK Express and more!

Writes files and summarizes data for log submission.

Provides many current statistics.

Interfaces with most Elecraft, Icom, Kenwood and Yaesu radios.

Provides DX spotting.

Computer generated CW via your serial port or USB to serial adapter (including RTS or DTR com line options ) or Winkeyer and play wave files via your sound card.

Performs Super Check Partial.

Interfaces with many digital programs and other software via API including Fldigi, JTAlert, PSK Express and more!

Fully networkable! You can have as many PCs updating the same log file simultaneously as your LAN will support.

Here is a quick start video I created with folks brand new to Field Day in mind, covering the very basics of my Field Day software:

Field Day Log Notes:

Please Note: If your club is running a GOTA station, this station CANNOT be part of the network. You must add the totals from the GOTA station to your grand total at the end of the contest on the Summary Sheet.

Click here for a revision history of Field Day Contest Log

Additional Field Day Information, Networking Help and Setup Tips

IMPORTANT Field Day Log Club Registration Information

If you are registering one of these programs for your club event, please provide the club call sign for password registration as well as a call sign/e-mail address for a contact person so that we can relay important upgrade information.

One registration entitles your club to install the program on multiple PCs under one call sign at one Field Day location. GOTA stations are the exception. You may run a copy of the software under the club registration for the GOTA station even though it has a different call sign. Please keep the password confidential for Field Day club event use only at your club Field Day site.

Field Day Contest Log Registration

The Field Day Contest Log is limited to 30 contacts until registered. For permanent use of this downloaded program, a $8.99 registration fee is required.

Register all of our logging software at once and save hundreds with the N3FJP Software Package! Please see the Register Now! page for details!

Registration Options:

Please send Cash, Check or Money Order payable to Affirmatech Inc. for registration of this program. Please be sure to include your call sign and e-mail address with your request so we can process your registration promptly! Please send your payment to the address below:

Affirmatech Inc.
G. Scott Davis, N3FJP
118 Glenwood Road
Bel Air, MD 21014-5533

PayPal Acceptance Mark

To purchase by credit card, PayPal or Venmo, please select an individual program, or buy the entire package at once and save hundreds!

After you complete your transaction, you will see a "Thank You" page, and PayPal will send you a Receipt of Payment in just a few minutes. When we receive Notification of Payment from PayPal, we will promptly send your password via e-mail. If you have not received a confirmation within 24 hours, please send us an e-mail. Your PayPal payment will be sent to:

Field Day Contest Log - $8.99

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N3FJP Software Package includes full registration of all our amateur radio software (more than one hundred programs in all) and our WX Warn weather software, too! Simply install the software from this website whenever you like. This option also includes free registration of any additional amateur radio software that we add to the package, as well as free upgrades to existing programs. There are no annual / maintenance costs of any kind. Simply pay once and you are set with N3FJP Software for life!

This option is a great deal and your best value! To register all the programs individually would cost over $400.00! For more details, click here!