PARC | Ham Radio

The Best Amateur Radio Club in Florida

SUNDAY SUNDAY SUNDAY!!!

We had a great Pile-Up today at the Playground Amateur Radio Club! Visitors and members showed up and let me tell you what! We completed the connection to the Frankantenna R7 / R9 build! We made contacts on multiple bands and its back!

 

But wait, there’s more! We also helped out our fellow members with a flat tire and fixed a tangled web of coax on an antenna system!

 

If that is not enough, we learned more about the W4ZBB FT8 Station! WHAT?! PARC does FT8?! Yuppers! You better believe it!

 

We also had others at the Club benefiting discussion on upcoming events and Radio work! Here’s a teaser for two such events,…watch in and upcoming release for the PARC B Q Open House! Also, be on the lookout for more details concerning this year’s Ham for the Holidays dinner in partnership and sponsored by North Okaloosa Amateur Radio Club – NOARC!

 

Oh the joy of radio and fellowship!

 

One last thing, if you’re reading this, Thursday at 730pm is Tech Night at the Playground Amateur Radio Club! This week we bring you the CSFL! The subject of the August Technical Night will be “Integration of Amateur Radio and Other Community Networks”. That means we’ll be talking about GMRS, MURS, and other radio types and how we can work with them for the benefit of us all!

 

See you all soon!

 

 

Beyond the Shack: The Far-Reaching Capabilities of Amateur Radio Clubs

Amateur radio, often known as “ham radio,” is a unique hobby that blends the excitement of long-distance communication with a strong commitment to public service. Amateur radio clubs play a crucial role in fostering this unique blend, offering a range of capabilities that extend beyond simply connecting hobbyists. These organizations are vital hubs for learning, community building, and even essential emergency preparedness, often serving as lifelines during times of crisis.

One of the cornerstones of amateur radio clubs is their dedication to education and training. Many clubs offer classes and workshops covering a broad spectrum of topics, from basic radio operation and licensing requirements to advanced antenna building and digital communication modes. This educational component is vital for attracting and nurturing new enthusiasts, ensuring the continued growth and vitality of the amateur radio community. Clubs may provide resources like study guides, practice tests, and even the opportunity to take licensing exams, making it easier for individuals of all ages to embark on their ham radio journey.

Beyond the purely technical aspects, amateur radio clubs foster a strong sense of community and fellowship. They provide a platform for like-minded individuals to connect, share experiences, and collaborate on projects. Club meetings often feature guest speakers, demonstrations, and opportunities for hands-on activities, making them engaging and informative for members at all skill levels. This social interaction is particularly valuable for new operators, as clubs often offer mentorship programs where seasoned members guide and support those just starting out.

The capabilities of amateur radio clubs become especially apparent during emergency situations. When traditional communication infrastructures like cell towers and internet connections fail due to natural disasters or other emergencies, amateur radio operators step in to fill the communication void. Clubs often have dedicated Amateur Radio Emergency Service (ARES) or Radio Amateur Civil Emergency Service (RACES) programs, where trained volunteers work closely with local authorities and emergency management agencies. They can rapidly deploy communication stations, provide real-time situational reports, and facilitate communication between emergency responders, government agencies, and affected communities.

Furthermore, many amateur radio clubs are actively involved in public service events. They volunteer their time and equipment to assist with communication needs during events like parades, marathons, bike tours, and festivals, ensuring the smooth operation and safety of participants. This commitment to public service not only benefits the community but also provides valuable training and experience for club members, sharpening their communication skills and preparedness for potential emergencies.

Finally, amateur radio clubs are often at the forefront of technical advancement and experimentation within the hobby. They provide resources and encouragement for members to explore various aspects of radio technology, including specialized communication modes, antenna design, and digital systems. This continuous learning and innovation ensure that amateur radio remains a relevant and evolving service, ready to adapt to new challenges and opportunities.

In essence, amateur radio clubs are much more than just gathering places for hobbyists. They are dynamic organizations that play a vital role in education, community building, emergency preparedness, and technical innovation, making significant contributions to their local communities and the broader amateur radio world.

A View from the Past

Downtown Fort Walton Beach Florida 1960’s ish. Zoom in and follow the arrow to see the Clubhouse when it was the City Hall, Water and Sewer, Police, and Fire Station.

WIRES-X: Expanding Amateur Radio Communication Globally

Using WIRES-X for a communication

Playground Amateur Radio Club, Inc has a Wires-X!

91172 01172 AA0EU Fort Walton Beach Florida USA
WIRES-X (Wide-coverage Internet Repeater Enhancement System) is a revolutionary technology developed by Yaesu to significantly expand the reach and possibilities of amateur radio communication. By leveraging the Internet, WIRES-X connects conventional amateur radio stations worldwide, supporting both analog and advanced digital modes.
How WIRES-X Works
• Local Nodes: At the heart of the WIRES-X system are local nodes—radio stations (transceivers or repeaters) connected to the Internet via a PC. These act as access points, relaying traditional RF (radio frequency) signals into data packets for Internet transmission and vice versa.
• Rooms: The WIRES-X network introduces the concept of Rooms, communal digital spaces where multiple nodes can connect, enabling group conversations similar to a conference call.
• Repeater Linking: Multiple repeaters can be linked over vast distances, allowing seamless communication between amateur stations far outside normal radio range.
Key Features
• Support for C4FM Digital Voice: WIRES-X is notably built to work with Yaesu’s C4FM (Continuous 4 Level FM) digital voice system, providing clear, reliable audio and supporting simultaneous transmission of text, images, and other data.
• Analog and Digital Flexibility: While optimized for digital communication, WIRES-X also maintains compatibility with traditional analog FM, allowing operators with older equipment to participate (through analog nodes).
• Personal Digital Nodes: Users can set up their own personal or portable digital node with a compatible radio and PC, enabling access to the global WIRES-X network even from temporary or mobile locations.
Proprietary Network Structure
• Yaesu Infrastructure: Unlike open-source alternatives, WIRES-X is built on proprietary technology, with servers managed by Yaesu, primarily in Japan. Node and repeater connections require specific hardware, notably the HRI-200 Internet interface.
• Room Creation and Management: Licensed amateur operators can create and manage their own rooms, controlling who can access and participate, which is useful for clubs, emergencies, or special events.
Typical Applications
• Global Communication: Operators can connect from one side of the world to the other using modest radio equipment and a local node, bypassing the natural limits of VHF/UHF propagation.
• Data Exchange: Besides voice, users can exchange GPS location data, pictures, and short messages, leveraging the digital backbone of the system.
• Portable Operation: With the Portable Digital Node function, hams can quickly deploy mobile nodes at events, in emergencies, or during DXpeditions, using only their radio and a computer.
Comparison with Other Digital Linking Systems
While WIRES-X is similar in its aim to other systems such as Echolink, DMR, or BrandMeister, it is tightly coupled to Yaesu’s hardware ecosystem and the C4FM digital standard. Access to the WIRES-X system generally requires compatible Yaesu radios and the HRI-200 for node operation, which some hams view as a trade-off for the system’s stability and feature set.
Limitations and Etiquette
• Shorter operating sessions and adherence to established protocols (e.g., leaving several seconds between transmissions) are encouraged to prevent congestion and enhance accessibility on popular nodes and rooms.
• Use of the system may be restricted by local regulations, hardware requirements, and the need for Internet connectivity.
WIRES-X has made a profound impact on the amateur radio community by bridging the gap between traditional RF operation and modern digital, internet-based communication. By providing an accessible, robust, global platform for both voice and data, it continues to shape the future of amateur radio.

The Frankantenna is Vertical!

What do you do on a Sunday following a road trip?! Show up at the Pile-Up [during a heatwave] and erect an HF Vertical! This just goes to show that there is a safe way to eat a banana! In any light, other than massively long hotdogs, this weekend, members from PARC gathered to finish the raising of the HF Vertical! “IT’S BAAAAACCCK!

The Playground Team still has some work to do to connect it, but it’s one run of coax away from operational use! Then onto the next antenna project to enhance the Club’s already astounding communications capabilities! Curious?! Look at the Club Calendar and stop in to see for yourself!

On That Road Again

Did you travel to the Milton ARC Hamfest?! Okaloosa County sure participated! Members from PARC, NOARC, EARS, Twin Cities, and other Hams not affiliated with clubs or Orgs sure did! While we were not able to get a photo opportunity with all of them, we did manage to get a couple!

It was great to see friends, Hams, and others that we call call family while expanding our joyous hobby! If you find the time, take part, and interact with your fellow hams, and friends! Keep sharing the joy and be sure to be inclusive of all!

6 Meters, the former 5-meter VHF band that HF’s the World Over!

Amateur radio operators refer to the 6-meter band as “HF” due to its unique propagation characteristics, which can be like those of the traditional HF bands, especially during certain times like sunspot maximums. While technically in the VHF range, six meters exhibits long-distance propagation via F-layer skip, a mode more common on HF, allowing for worldwide contacts.

Here’s a more detailed explanation:

  • VHF vs. HF:
    • The 6-meter band (50-54 MHz) is officially classified as a VHF (Very High Frequency) band. However, it also exhibits characteristics of HF (High Frequency) bands, particularly during periods of high solar activity.
  • F-layer skip:
    • During solar maximums, the ionosphere’s F-layer becomes more ionized, enabling signals to be reflected over long distances, a phenomenon more commonly associated with HF bands. This can lead to worldwide contacts on six meters, earning it the nickname “magic band”.
  • Other Propagation Modes:
    • Besides F-layer skip, six meters also benefits from VHF propagation modes like sporadic-E, aurora, and meteor scatter, making it a versatile band with diverse propagation possibilities.
  • Historical Context:
    • The 6-meter band was originally part of the 5-meter band before being shifted to its current location. The propagation characteristics of the band, particularly the ability to achieve long-distance contacts, led to it being referred to as HF by some hams.

Pictorial diagram showing how the 'E' layer of the ionosphere deflects 50 MHz signals back toward the surface of the earth, thus contributing to 6 meter ham band activity.

Is NOAA Weather Radio down in your area?!

Is NOAA Weather Radio down in your area?!

That’s a question that our Green Bay Mike and Key Club Memeber W9MWP asked us. The long and short of it is no, the area NOAA Alerter is operating. But wait, that doesn’t mean it will not be at some point as the NOAA performs upgrades to the system nationally.

NOAA is doing updates to their VHF weather broadcast system. The station in Green Bay 162.55 MHz. is currently still on the air, but if you notice some day it is off this may be why. I found this on the publication Amateur Radio Newsline.

After checking the NOAA website a list of stations can be seen on a nationwide map that are off the air temporarily. A link to that web page can be found here:

NOAA Weather Stations Off Air https://www.weather.gov/nwr/outages. I realize not everyone cares or even knows about the stations but I believe many hams monitor our local outlet. The article explains the update plan well.

To my friends in Fort Walton Beach your station is KEC86 in Pensacola, on 162.4 MHz.

Michael W Pickett W9MWP

Playground Builds a Frankantenna!

Ok what?! Its true! The team at the Playground Amateur Radio Club has been busy the last few Pile-Ups with multiple projects occurring at once in true Sunday Pile-Up fashion! One of note is from a post a while back where we were donated an old, broken, worn, and in need of help Cushcraft R9. Well we at the Playground Amateur Radio Club just so happened to have an old, broken, worn, and in need help Chushcraft R7.

Over the last 3 weeks, a majority of the team (old, new, and interested members and guests) have donated thier time to step in and help tear the two old verticals apart and rebuild them into a singular tuneable and usable HF vertical! Today marked a milestone in assembly of all sections and erecting it for testing and WOW the results!

Thank you to all members and visitors who partook in this venture to enhance the communication capabilities of the Playground Amateur Radio Club and enhance each other’s skillsets!

Testing this Frankantenna resulted in great and usable SWR on the following bands

* 80 meters (3.5 MHz)

* 40 meters (7 MHz)

* 30 meters (10 MHz)

* 20 meters (14 MHz)

* 17 meters (18 MHz)

* 15 meters (21 MHz)

* 12 meters (24 MHz)

* 10 meters (28 MHz)

* 6 meters (50 MHz)

This asset will be in service by the end of July and the Playground Team will be pressing forward with other antenna projects soon to come! Do you want to see and or use them? Stop on by the Club by checking the club calendar for when we will be there!

Field Day 2025 is a Wrap!

PARC met at Fred Gannon State Park in Niceville Florida and utilized back pack radio kits to communicate in multi-mode operations while teaching young and old hams the tricks to making the most of their time and mentoring others as to how to set-up, tune, and troubleshoot any issues that would prevent a barrier to communications!

Mayor Daniel Henkel even stopped in and was very inquisitive on our capabilities and how we can provide communications for the community with limited operations for emergency situations! But mostly we explained that Field Day is about “FUN” and teaching others how to communicate away from brick and mortar facilities operating in a remote capability to ensure message handling and specialized traffic information is reported and recorded!

Did you make Field Day?! Did you miss Field Day? What was your impression? We want to hear from you as the Amateur Radio Community is always willing to hear feedback and evolve with your interests in mind! Be a part of the conversations and radio operations by joining us at the Playground Amateur Radio Club!

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