Now and then….

 


 Now and then I hit the sweet spot regarding my CW progress. For a while now I have jumped up to 38wpm contesting style CW. At this point in my practice time, I make around 2-4 mistakes per 10-minute session but then a perfect score happens and I am thrilled. I agree that in an actual contest sending CQ contest at 38wpm may hamper more than help as some folks come across this speed and move right along. If you are spotted the station will know your call and if it's a generic exchange  (CQ zone or ITU zone) you may get a hit from more stations. If you are sending a progressive serial number you may get pasted up more than contacted. In CW contests when calling CQ contest my speed varies from 30-34wpm and depending on the contest down to 28wpm. As always if a station comes back to me at a slower speed than I am sending I tap my page down key and that drops my CW speed in N1MM+ contest software. 


So why you ask am I practising at 38wpm? For me, it's all about keeping the mind sharp and working the grey matter with high-speed CW does the trick for me. Today's results put a big smile on my face....until I go at it again and reality sinks in with a few mistakes.


Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

Back Up Your Computers: A Critical Part of National Preparedness Month

As amateur radio operators, we’re always prepared for the unexpected—whether it’s a natural disaster, a power outage, family pets getting eaten, or an emergency communication scenario. This September, as we observe National Preparedness Month, it’s the perfect time to ensure that all aspects of our emergency readiness are covered. One often overlooked but vital aspect of preparedness is securing the data on our computers through regular backups.

Whether you’re logging contacts, managing digital modes, or maintaining software-defined radios, your computer is a critical part of your station. Losing data due to hardware failure, ransomware, or a natural disaster can set you back significantly. Here’s how you can make sure your valuable data is safe and sound.

Why Regular Backups Are Essential

  1. Protect Your Logs and Records: As radio enthusiasts, we accumulate a lot of data—contact logs, QSL card scans, configuration files for digital modes, software settings, and more. Losing these records can mean losing years of hard work.
  2. Preserve Software and Settings: Many of us use specialized software to run our radios and interfaces. Setting everything up again from scratch after a computer crash can be a time-consuming and frustrating experience.
  3. Guard Against Ransomware and Malware: Cyber threats are on the rise, and radio operators are not immune. Backing up your data can ensure you have a clean version to restore, even if you become a victim of ransomware or another attack.
  4. Plan for Natural Disasters: If your area is prone to flooding, hurricanes, or other disasters, having off-site or cloud backups can help ensure your data survives even if your equipment does not.

Types of Backups: Which One Is Right for You?

There are several types of backups you can consider, each with its own benefits:

  • Local Backups: These involve copying data to an external hard drive or a network-attached storage (NAS) device. They are quick, reliable, and allow for rapid recovery, but they can be vulnerable to theft, damage, or the same disasters affecting your computer.
  • Cloud Backups: Services like Google Drive, Dropbox, or dedicated backup services like Backblaze or Carbonite provide remote storage for your data. These backups are accessible from anywhere and are protected against local disasters, but they depend on a reliable internet connection and can come with ongoing subscription costs.
  • Hybrid Approach: Combining local and cloud backups offers the best of both worlds. Local backups allow for quick recovery, while cloud backups provide an off-site option that ensures data safety even if your entire station is compromised.

How to Create a Backup Plan

  1. Identify Critical Data: Make a list of files and directories that are essential to your operations. This might include your logging software database, configuration files, QSL card images, and any custom scripts you’ve created.
  2. Choose a Backup Method: Decide whether a local, cloud, or hybrid approach works best for you. Consider your internet speed, the amount of data you need to back up, and your budget.
  3. Set a Schedule: Regularity is key to effective backups. Daily or weekly backups are ideal for most operators. Make sure you automate the process as much as possible to avoid human error or forgetfulness.
  4. Test Your Backups: A backup is only useful if it works! Periodically test your backups by restoring a file or directory to ensure everything is functioning as expected.
  5. Keep an Off-Site Copy: If you’re relying on local backups, consider keeping a copy off-site, perhaps at a friend’s house or in a safety deposit box, for added protection against physical damage or theft.

Practical Steps for Backing Up Your Data

  1. Use Backup Software: Windows and macOS both come with built-in backup tools (like Windows Backup and Time Machine). For Linux, tools like rsync can automate backups.
  2. Automate the Process: Set your backup software to run automatically at regular intervals. This ensures you always have a recent backup without needing to remember to do it manually.
  3. Use Strong Encryption: If you’re storing sensitive data or using cloud storage, make sure your backups are encrypted to prevent unauthorized access.
  4. Check Your Backup Integrity: Regularly review your backup logs and run integrity checks to ensure your data is being backed up correctly.
  5. Keep Multiple Versions: If possible, keep multiple versions of your backups to protect against data corruption or accidental deletion. This can be particularly important if you need to restore a specific version of a file or recover from a mistake.

Conclusion

This National Preparedness Month, take the time to review your data backup strategy. Protecting your data is just as important as maintaining your radio equipment—especially in emergencies. By having a solid backup plan in place, you can ensure that no matter what happens, you’ll be back on the airwaves with minimal disruption.

Remember, being prepared means being ready for anything—don’t let a data loss incident catch you off guard!

This article was originally posted at Radio Artisan.


Anthony, K3NG, is a regular contributor to AmateurRadio.com.

Should I Submit A Log?

Lately, I’ve been getting questions about whether a ham needs to log radio contacts, whether they need to submit a log, and how to do it. Logging is a complex topic that can require a long and detailed explanation, but I am going to focus on the questions I’ve been hearing lately. I’ll also provide some links for further investigation. For starters, the ARRL has a good introduction to logging.

A paper ham radio log

Why Keep A Log?

The FCC does not require you to log your amateur radio contacts. Many radio amateurs, especially if they just operate casually on 2m and 70 cm, don’t bother to keep a log. Probably the most common reason for having a log is to have a record of your radio contacts, in terms of stations worked, on what band and what conditions. This might be just for your own personal satisfaction or you might want to keep track of these contacts so you can get credit for an award, such as the ARRL Worked All States award.

Paper or Electronic?

The Old School way of keeping a log is on paper as shown in the figure above. This approach is simple and reliable technology but is quite limited in the information age. These days, most hams that record log information store it electronically. Imagine that you log thousands of contacts over time and then want to find a particular callsign or location. Much better to do this electronically. There are many good software programs available, too many to list here. I currently use Amateur Contact Log from N3FPJ. The good news is that there is a standard file format for storing and moving ham radio contact information: Amateur Data Interchange Format (ADIF). If you want to change logging software, you export an ADIF file and import into the new program.

I Worked a Contest Station, Do I Have to Submit a Log?

Sometimes radio ham works a few stations that are active in a particular contest and they wonder if they must submit a log to the contest authority for these these stations to get credit for the contacts. The almost universal answer to this is: No. Don’t worry about submitting a contest log if you aren’t really “in the contest.” The stations you work still get credit for your contact with them. (This is true for all major contests…I am still looking for a contest where this is an issue.) Contests are designed to encourage activity, so they want everyone to join in, even if they aren’t all that serious about contesting. (The contest sponsors will appreciate any and all logs submitted, so consider that.)

If I Am Actively Working a Contest, What Do I do?

If you are actively participating in a contest, you should use a logging program that is tuned for that particular contest. This is important because the contest logging software knows about the scoring for the contest and lets you know if you have already worked a station you hear. The most popular logging software for contesting is the N1MM Plus software. There are other programs you can consider. Typically, you would use N1MM during the contest and then export the info into an ADIF file, which is imported into your “main” logging program.

What is a Cabrillo File?

While the ADIF file format is most universal in ham radio logging, there is another file format used for contesting. This is the Cabrillo file format. Your contest logging software can generate a Cabrillo file for submitting to the contest sponsor. You may also want to generate an ADIF file for your normal logging program.

I Worked a POTA Station, Do I Have to Submit a Log?

Parks On The Air (POTA) is set up such that only the activator station submits a log. If you are working an activator station, you are a hunter station. The POTA scores are all based on the activator logs and hunters cannot submit a log. What you can do is register on the POTA website to see the contacts that the activators have submitted for you.

I Worked a SOTA Station, Do I Have to Submit a Log?

Summits On The Air (SOTA) is set up so that both activators and chasers submit logs to the SOTA website. However, the SOTA system operates on the honor system, so an activator can claim a contact with you without you submitting a log. So if you hear a SOTA station, go ahead and work them. You don’t have to submit a log. On the other hand, if you want credit for chasing a summit, you need to submit a log. So that activator is fine not having you submit a log but you may want to do that to get credit for you.

How Do I Get Credit For Working A Country?

The gold standard for chasing countries, I mean entities, is DX Century Club (DXCC). If you are interested in DX, you should register with Logbook of The World (LoTW) with the ARRL. To get credit for working an entity (country), you need to submit your log and it must match the log submitted by the DX station. This is a higher level of confirmation because both parties must submit the log info and it must match within reasonable error limits.

There are other award systems for working countries, offered by QRZ, eQSL, etc.

How Do I Get Credit For Working a Grid on VHF/UHF?

The VHF UHF Century Club (VUCC) is the VHF/UHF equivalent to DXCC. Here the emphasis is on working maidenhead grid locators on the bands above 50 MHz. Again, Logbook of The World is the database that authenticates confirmed contacts on these bands. Both parties must submit the log info and it must match within reasonable error limits.

What If Someone Needs My Log Submitted?

Most of the time, us normal hams are not considered DX. That is, that other station in the Cayman Islands doesn’t really need our contact confirmed. But there are exceptions. You might be in a state the other station needs confirmed. Or maybe it’s your county they need. In such a case, you might want to make a special effort to provide your log information to the right database. It will depend on what the other station needs…if they are going for an ARRL award, then Logbook of The World is the right place to upload your log. But they might be after a QRZ award or eQSL award, it which case you would need to provide your log to those websites.

Wrap Up

These are some of the questions I’ve been hearing.
What did I miss?
Anything else to add?

73 Bob K0NR

The post Should I Submit A Log? appeared first on The KØNR Radio Site.


Bob Witte, KØNR, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. Contact him at [email protected].

AmateurLogic 197: Happy Friday 13th


AmateurLogic.TV Episode 197 is now available for download.

Convert a PC power supply for use on the bench. A Ground Mounted Receiving Loop, literally. 12 volt 18650 Lithium Battery Box for UPS replacement.
Announcing AmateurLogic’s 19th Anniversary Contest. Win an Icom IC-705 transceiver. Plus GigaParts, Intellitron accessories and Messi & Paoloni premium coax. Details at amateurlogic.tv/contest

Download
YouTube


George Thomas, W5JDX, is co-host of AmateurLogic.TV, an original amateur radio video program hosted by George Thomas (W5JDX), Tommy Martin (N5ZNO), Peter Berrett (VK3PB), and Emile Diodene (KE5QKR). Contact him at [email protected].

Amateur Radio Weekly – Issue 347

Amateur Radio Weekly

NASA to develop Lunar Time Standard
NASA will coordinate with U.S. government stakeholders, partners, and international standards organizations to establish a Coordinated Lunar Time (LTC).
NASA

Build the Frankentenna
The ultimate portable Ham Radio vertical antenna.
KB9VBR

Exploring international analog TV from leaky cable TV networks via the Airspy Server Network
Use SDR# and the Airspy Server Network to explore cable TV stations across the globe via cable TV signal interference.
RTL-SDR

How well does 17 meters work?
The higher the bands get the further they tend to reach more distant stations for me.
WK4DS

War of the Worlds in CW
War of the Worlds by H.G. Wells in Morse Code starting at 20 WPM.
AA7FO

Rise and stall of GPS
The average age of GPS satellites hits 13 years.
Payload

Improving the antennas on Heltec ESP32 v3 devices
A neat little quarter wave 868Mhz vertical antenna for this device.
M0AWS

HF in small spaces
Loop antennas like these are typically used only for receiving, but in a pinch they can be used to transmit as well.
Hackaday

The great shack QRM hunt
Now that I’ve taken up POTA and know how nice S0-1 background noise is, I wanted to have another go at the home situation.
Ian Renton

Video

Comparing desoldering tools
Is the Hakko FR301 desoldering tool worth 4X the ZD915 clone?
More Fun Making It

Making a hot dog talk with RF
We devised a test to see just how dangerous the RF energy can be on an AM tower.
Geerling Engineering

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Amateur Radio Weekly is curated by Cale Mooth K4HCK. Sign up free to receive ham radio's most relevant news, projects, technology and events by e-mail each week at http://www.hamweekly.com.

LHS Episode #555: Wavelog Deep Dive

Hello and welcome to the 555th installment of Linux in the Ham Shack. In this episode, the hosts discuss the Cloudlog fork known as Wavelog. Topics include download location, installation procedures, basic and advanced configuration, features, feature requests, integrations, quirks and much more. Thanks for listening and have a great week.

73 de The LHS Crew


Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].

SOTA Signal Reports Using 2m FM

Everyone wants to know how their signal sounds on the air and often the best way to find out is a signal report from other ham radio operators. The standard signal reporting method for amateur radio is the RST (Readability-Signal Strength-Tone) system. See Practical Signal Reports on HamRadioSchool.com.

When using 2m FM on Summits On The Air (SOTA), we can simplify the signal report. Because it is a voice mode, we drop the reading for Tone and just give RS reports, so a perfect signal on voice is RS 59 or simply “five nine.”  The Readability report is a number between 1 and 5, while the Signal Strength report goes from 1 to 9. (See the listing at the bottom of this article.) The signal strength generally corresponds to the S meter reading on your radio but most FM rigs have very basic meters. Some don’t provide a meter reading at all. The photo to the left shows a typical bar graph on a Yaesu FT-60. Don’t expect high accuracy, so if the meter reads full scale, give an S9 report. If it reads half-scale, that’s probably S5, etc.

On VHF FM, signal reports may also be given in terms of FM quieting. A strong FM signal is said to “quiet the receiver” since there is virtually no noise present in the received audio. As the signal strength is decreased, noise starts to appear on the received signal. At lower signals levels, the noise increases dramatically and the signal becomes unreadable. This dramatic increase is called the threshold effect, meaning that FM signals do not gradually fade out, they tend to fade quickly into the noise. The key idea here is that you want your signal to be strong enough to be above this noise threshold. In terms of a signal report, a strong signal may result in a “full quieting” report. If the signal is less than full quieting, you may hear a report like “90 percent quieting” or “you have about 10% noise”, which both describe the amount of noise present in the signal. If the signal is really noisy, the report might be “50% quieting.”

Keep It Simple

For practical 2m FM operating, don’t overthink these signal reports. If the signal is easy to hear and is full-scale, give a 59 report. If it is easy to hear but the meter reading is less than full scale, reduce the signal level report to something like 56 or 57. If there is some noise present, you might want to reduce the readability to 4, so maybe give a 44 or 45 report. (Usually, if there is a readability issue, the signal strength will also be lower.) If you are having a difficult time hearing the signal, it’s probably a 33 or less. Readability of 1 or 2 is rarely used because it indicates you are not actually hearing the other station.

One final note is that sometimes the operator on the other end is looking for a more critical evaluation of his signal quality. If he says something about “checking out this new microphone” or “have been working on solving an audio problem”, that may be the clue to spend a little extra time really listening to the signal and providing more comments on how it sounds. For most of us, we don’t actually get to hear our own signal on the air, so it’s very helpful to get quality feedback from other radio amateurs.

73 Bob KØNR

The RST system as listed on the ARRL web site, Quick Reference Operating Aids:

Readability 1 – Unreadable 2 – Barely readable, occasional words distinguishable. 3 – Readable with considerable difficulty. 4 – Readable with practically no difficulty. 5 – Perfectly readable.

Signal Strength 1- Faint signals, barely perceptible. 2- Very weak signals. 3- Weak signals. 4- Fair signals. 5- Fairly good signals. 6- Good signals. 7- Moderately strong signals. 8- Strong signals. 9- Extremely strong signals.

The post SOTA Signal Reports Using 2m FM appeared first on The KØNR Radio Site.

Bob Witte, KØNR, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. Contact him at [email protected].

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