ARRL Field Day Contest Log 4.3
(System Requirements - XP, Vista, Win 7, Win 8. For operating systems older than XP, please use the archived VB6 versions)

Download ARRL Field Day Contest Log Now!

Steps to upgrade from previous versions




This new version is part of my C#.NET rewrite. It is networkable and replaces both the old VB6 stand alone and network versions!

Why do you have the old versions available if you've written a newer update (an especially important read for Field Day)?


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.

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 either your serial port (including RTS or DTR com line options ) or Winkeyer and play wave files via your sound card.

Interfaces with DM 780 digital program via Ed, W4ELP and Rick, KD8LCD's interface utility!

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


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 via PayPal, please click an icon below. Please be sure to include your call sign or the club call sign with your order by clicking "Add" for Special instructions to the seller on the PayPal order form in the Shipping address section.

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

Register all my software at once as a package deal and save hundreds!

N3FJP Software Package & CD - Only $64.99! (CD purchase available for US postal codes only. Shipping/handling included.)

N3FJP Software Package & CD (shipping/handling included) includes full registration of all my amateur radio software (about 50 programs in all) on a CD, free registration of any additional amateur radio software that I add to the package, as well as free upgrades to existing programs. This option is a great deal! To register all the programs (nearly 50) individually would cost over $400.00! For more details, click here!


N3FJP Software Package without CD - Only $49.99!

N3FJP Software Package without CD includes full registration of all my amateur radio software (about 50 programs in all), but does not include a CD. Simply install the software from this website, instead of a CD, whenever you like. This option also includes free registration of any additional amateur radio software that I 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! To register all the programs (nearly 50) individually would cost over $400.00! For more details, click here!



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