73 Magazine

World Radio Online

HamMag

Flying Pigs Bacon Bits

73 Magazine

No collection of free amateur radio publications would be complete without mentioning the huge stash of 73 Magazine, aka Amateur Radio Today.
73 was published from 1960 until 2003. It was a perennial favorite in the amateur radio community during it's run. It is now available online for all to reach at archive.org.

This collection is available from the non-profit Internet Archive:
73 Magazine at Internet Archive

Carel 1tool Software Updated New! Jun 2026

Before updating Carel 1Tool, ensure:

Enhancing HVAC/R Automation: A Deep Dive into the CAREL 1tool Software Update

Supporting multiple programming languages, including structured text and ladder logic. Key Advancements in Recent Carel 1tool Updates

For end-users and system integrators, the primary impact of this update is . Carel has fine-tuned the software to ensure that updates to controllers, such as the powerful pCO5+ series, are more seamless than ever. The integrated pCO Manager tool, available within the 1tool suite, benefits from these updates, guaranteeing secure parameter setup and functional testing over a PC-controller communication link.

CAREL 1tool software is the primary development environment for CAREL’s programmable controllers (pCO systems). Keeping it updated is essential for accessing the latest function blocks, ensuring hardware compatibility, and maintaining cybersecurity standards. Key Highlights of the Latest Updates carel 1tool software updated

The enhanced integration capabilities mean that pCO-based systems can communicate more seamlessly with building management systems (BMS) via protocols such as ModBus and BACnet. This simplifies the process of integrating Carel-controlled equipment into larger facility automation frameworks.

of controllers. It allowed teams with different specialties to collaborate more effectively on a single project. STone (2024) : CAREL's latest major update is the

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To ensure a clean installation and avoid project file corruption, follow these steps: The integrated pCO Manager tool, available within the

A 2024 addition focused on structured text programming for high-performance applications.

Would you like step-by-step screenshots or a link to the official download page?

[Back Up Existing Projects] ──> [Acquire Latest Installer] ──> [Verify Licensing/Dongle] ──> [Install & Migrate Projects] Step 1: Backup Existing Projects and Custom Libraries

The updated 1tool software allows for quicker configuration and deployment of applications. This is critical when dealing with complex, high-efficiency systems where precise, fast-acting control is required. The updated interface facilitates smoother project management from initial coding to final field tests. 2. Enhanced Function Block Libraries Key Highlights of the Latest Updates The enhanced

To ensure your specific automation project runs flawlessly, let me know how you would like to proceed. I can provide targeted code snippets or specific hardware mapping advice if you share a few details. If you want, tell me:

A built-in tool to test and debug algorithms without physical hardware.

1tool now officially supports Windows 10 and Windows 11 , resolving previous driver and simulation issues found in older iterations.

HamMag

HamMag is another now-defunct free publication. Produced in Europe, this was a very grass-roots publication that had a wide range of topics and columns.

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All files:	HamMag.zip 38 Mb

Flying Pigs QRP Newsletters

The Flying Pigs QRP Club, International is a laid-back, fun loving group of QRP enthusiasts. Over several years the FPQRP "Bacon Bits" Newsletter was published in PDF format.

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