Hunting For NDBs In CLE 270

 

YPO - Peawanuck, ON - 401kHz (www.ve3gop.com)
 

It's CLE time! 'CLE's are 'Co-ordinated  Listening Events, and NDB DXers around the world focus their listening time on one small slice of  the NDB spectrum.

 
It's another normal one again with a 20kHz window -- the hunting ground is 400.0 - 419.9kHz.

A 'challenge target' for listeners in North America is YPO - 401kHz in Peawanuck, ... in north - central Ontario just south of Hudson Bay. Listen for YPO's upper sideband on 401.399kHz. YPO has been heard in Europe, throughout North America and west to Hawaii. Its 125W and ~70' tower work well!


When tuning for NDBs, put your receiver in the CW mode and listen for the NDB's CW identifier, repeated every few seconds. Listen for U.S. NDB identifiers approximately 1 kHz higher or lower than the published transmitted frequency since these beacons are modulated with a 1020 Hz tone approximately.

For example, now decommissioned, 'AA' near Fargo, ND, transmitted on 365 kHz and its upper sideband CW identifier was tuned at 366.025 kHz while its lower sideband CW ident could be tuned at 363.946 kHz. Its USB tone was actually 1025 Hz while its LSB tone was 1054 Hz.

Often, one sideband will be much stronger than the other so if you don't hear the first one, try listening on the other sideband.

Canadian NDBs normally have an USB tone only, usually very close to 400 Hz. They also have a long dash (keydown) following the CW identifier.

All NDBs heard in North America will be listed in the RNA database (updated daily) while those heard in Europe may be found in the REU database. Beacons heard outside of these regions will be found in the RWW database. These databases have recently been re-vamped and are slicker than ever before!

From CLE organizers comes the following CLE info:

 

Our 270th Coordinated Listening Event starts on Friday.

This frequency range is not packed with signals for any of us, but if conditions are OK there could be some nice surprises.

Do join in, whether you have days to spare, or only an hour or so over the weekend. 

 

     Days:     Friday 23 July - Monday 26 July 2021

     Times:   Start and end at midday your LOCAL time

     Range:   400 - 419.9 kHz

 

Please log all the NDBs that you can identify with nominal (listed) frequencies in the range - it includes 400 kHz, but not 420 kHz - plus any UNIDs that you come across there.

Send your final log to the List (no attachments please) with ‘CLE270’ and 'FINAL' in its title.

Show on each line:

    #   The Date (e.g.  '2021-07-23', etc.,  or just '23' )

    #   The Time in UTC (the day changes at 00:00 UTC).

    #   kHz  - the nominal published frequency, if known.

    #   The Call Ident.

Please show those main items FIRST.   Other optional details such as Location and Distance go LATER in the same line.

As always, of course, tell us your own location and brief details of the equipment that you were using during the Event.

We will send the usual 'Any More Logs?' email at about 19:00 UTC on Tuesday so that you can check that your log has been found OK.

Do make sure that your log has arrived on the List by 08:00 UTC on Wednesday 28 July at the very latest.

We hope to complete making the combined results within a day or two.

You can find full details about current and past CLEs from the CLE page http://www.ndblist.info/cle.htm   It includes access to CLE270 seeklists for your part of the World, prepared from the previous loggings in Rxx.

Good listening

    Brian and Joachim

-------------------------------------------------------------------

From:      Brian Keyte G3SIA      ndbcle'at'ndblist.info

Location:  Surrey,  SE England     (CLE coordinator)

-------------------------------------------------------------------

(If you would like to listen remotely  you could use any one remote receiver for your loggings, stating its location and owner and with their permission if required. 

A remote listener may NOT also use another receiver, local or remote, to make further loggings for the same CLE)

These listening events serve several purposes. They

• determine, worldwide, which beacons are actually in service and on-the-air so the newly-re-vamped Rxx online database can be kept up-to-date

• determine, worldwide, which beacons are out-of-service or have gone silent since the last CLE covering this range


• will indicate the state of propagation conditions at the various participant locations


• will give you an indication of how well your LF/MF receiving system is working


• give participants a fun yet challenging activity to keep their listening skills honed


Final details can be found at the NDB List website, and worldwide results, for every participant, will be posted there a few days after the event.


The NDB List Group is a great place to learn more about the 'Art of NDB DXing' or to meet other DXers in your region. There is a lot of good information available there and new members are always very welcome. As well, you can follow the results of other CLE participants from night to night as propagation is always an active topic of discussion.

You need not be an NDB List member to participate in the CLEs and all reports, no matter how small, are of much value to the organizers.

Remember - 'First-time' logs are always VERY welcome!

Reports may be sent to the NDB List Group or e-mailed to CLE co-ordinator, Brian Keyte (G3SIA), whose address appears above. If you are a member of the group, all final results will also be e-mailed and posted there.

Please ... give the CLE a try ... then let us know what NDB's can be heard from your location! Your report can then be added to the worldwide database to help keep it up-to-date.

Have fun and good hunting!

 


 


 

 

 


Steve McDonald, VE7SL, is a regular contributor to AmateurRadio.com and writes from British Columbia, Canada. Contact him at [email protected].

GMRS: Basic Radio Communications

A mobile GMRS transceiver made by Midland USA.

Lately, I’ve been talking with people in search of basic radio communications for their friends or family. They end up talking to me because someone steered them to ham radio as a solution and I teach ham radio license classes. Of course, I am happy to pull them into the wonderful ham radio world but sometimes the General Mobile Radio Service (GMRS) might be a better way of meeting their needs.

I have a GMRS license and have written about it. See GMRS: The Other UHF Band.  GMRS is a good fit for local communications, perhaps just using simplex or with repeaters, if available in your area.  FCC regulations (Part 95) require you to have a license (and pay a fee) to use GMRS. Unlike ham radio, the license does not require you to pass an exam and the license is valid for you and your family members.

Common Uses

GMRS works well for family communication “around town” or some local area. Depending on the type of equipment used, simplex range of 10 or 15 miles is achievable, maybe more. The use of repeaters can extend this a lot further. You might even decide to put a GMRS repeater on the air, which is not too difficult of a project.

Another common use of GMRS is when a group is traveling down the highway in multiple vehicles. Yes, you might be able to just use your mobile phone to stay in touch but a two-way radio may be a better solution (especially when mobile phone coverage is poor or non-existent). Many off-road vehicle clubs have discovered GMRS and use it for communicating during trail rides.

GMRS is also a great tool for outdoor activities such as camping, hunting, hiking and skiing. It is a handy way of staying in touch with your tribe, while not depending on the mobile phone network.

GMRS Is Not FRS

A GMRS handheld transceiver made by Wouxun.

GMRS often gets confused with the Family Radio Service (FRS). They both include the use of inexpensive, low-power handheld radios and they share many of the same frequencies. When the FCC authorized FRS, GMRS was already an established radio service and it squeezed FRS into the same band. FRS radios were limited to lower output power, so many manufacturers decided to offer combination FRS/GMRS radios, which operated at higher power levels. The user was supposed to obtain a GMRS license to use this type of radio but most people didn’t bother with it. (Most people probably didn’t even know of the requirement.)  The FCC also specified 2.5 kHz (half deviation) FM for the FRS radios on the same channels as the existing 5 kHz deviation GMRS radios. Intermingling an unlicensed radio service with a licensed service was probably not a wise move. In general, the FCC regulations caused a lot of confusion between the two services.

In 2017, the FCC adopted a major revision to the GMRS rules to clean up some of the problems with the service. In particular, the regulations now prohibit the sale of combination FRS/GMRS radios. A great idea but a bit too late in the game.

The GMRS rules are pretty easy to understand, so take a look here: FCC Part 95 – Personal Radio Services

Equipment

There are basic handheld transceivers for GMRS. They look and act a lot like the FRS radios that are widely available, but GMRS can provide more capability. An advanced handheld radio will have support for using repeaters (transmit offset) and higher power (up to 5 watts).

This GMRS radio has the display and controls integrated into the microphone, for easy installation.

To dramatically improve the radio range, you can use GMRS mobile and base stations that can run even more power, up to 50 watts. More importantly, you can use external antennas on your vehicle or your house. These can make a huge difference in performance. (FRS is limited to handheld transceivers and the permanently-attached rubber duck antenna.)

For radio amateurs, this should all sound pretty familiar. GMRS looks and acts a lot like an FM transceiver on the 440 MHz (70 cm) band. It is a great alternative for local radio communications for people not interested in a technical hobby such as amateur radio.

The post GMRS: Basic Radio Communications 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].

ICQ Podcast Episode 355 – Portable Operations Challenge 2021

In this episode, Martin (M1MRB) is joined by Leslie Butterfield G0CIB, Dan Romanchik KB6NU and Edmund Spicer M0MNG to discuss the latest Amateur / Ham Radio news. Colin (M6BOY) rounds up the news in brief and in the episode we feature Portable Operations Challenge 2021

ICQ AMATEUR/HAM RADIO PODCAST DONORS

We would like to thank Steve Murphy (M7XSM), Frank Westphal (K6FW), Nigel Wells (2W0CGM), Grant Porter (KG4SDR), Dino Papas KL0S, Dave Lufkin (KB3JRJ), and our monthly and annual subscription donors for keeping the podcast advert free. To donate, please visit - http://www.icqpodcast.com/donate

  • Swiss Radio Amateurs Face Fee to use QO-100
  • Janet K0JE and Janice K0JA - Ham Radio Twins
  • FCC Reaffirms Fine for Marketing Non-Compliant RF Equipment
  • Ham Radio Helping Lifelong Hobbyists Stay Mentally Fit in Old Age
  • Presentation Tracks announced for QSO Expo
  • RSGB Publishes Amateur Radio Survey Summary
  • Amateur Radio Digital Communications (ARDC) Community Meeting

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

QSO Today Virtual Ham Radio Expo August 14-15 2021.

 Well, it's that time of year again for the running of the QSO Today Virtual Ham Radio Expo this year it's happening on August 14-15. In the first running of the Expo, there were issues with getting the videos and Q&A sessions working smoothly. The second edition had log-in issues that I too had problems with and really was not able to log into the live sessions.  On the home page for the 2021 Expo in bold lettering, we are told "we promise an amazing, flawless event" I am assuming this has to do with the login issues from the last Expo event? My question is....are you going to be attending this year's Expo in August? I know some comments last year we're asking for a return of their money. If you did not receive your money back maybe contact the Expo and see if you can get your refund as a free pass for this year's event? As for myself, I am going to be giving it a go again this year to see how things turn out. The cost is the same 10.00 in advance or 12.50 after August 8 and onward. 

So let me know about your plans regarding the 2021 August Expo?




 


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

AmateurLogic 158: Distortion, Field Day & SDRangel


AmateurLogic.TV Episode 158 is now available for download.

George’s Distortion Exploration. Tommy and the One Man Field Day Team. Mike discovers SDRangel software.

1:07:25

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].

AmateurLogic Shorts 10: MT007 Pen Type Multimeter

Mike reviews the Mustool MT007 pen type multimeter.
https://www.aliexpress.com/item/1005002090901039.html

Please Subscribe and click the Like and Share buttons if you enjoy our content.
Note AmateurLogic Shorts are only available on 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].

2021 Colorado SOTA and 14er Event

Steve/WG0AT operating from the summit of Mount Herman (W0C/FR-063)

The Summits On The Air (SOTA) program originated in the United Kingdom but has propagated to most countries around the world. The program came to Colorado on May 1st, 2010 with Steve/WGØAT sending a CQ from Mount Herman, just west of Monument. Today, the SOTA program in Colorado (called WØC-SOTA) is very active with roughly 180 activators that operate from Colorado summits.

To celebrate our 10th AnniversaryWØC-SOTA is organizing a 10-10-10 Event with a challenge for Activators and Chasers alike. (Activators operate from summits, Chasers try to contact them.)

Activator challenge: Activate 10 (or more) 10K feet (or higher) summits (in Colorado/WØC) within 10 days.

Chaser challenge: Chase Activators on 10 different (or more) qualifying WØC summits (10K or higher) within the 10 days.

Event Date: We will kick-off the event in conjunction with the Colorado 14er event on August 7th, 2021 and conclude on August 16th.

Everybody is invited to participate, either as an Activator or a Chaser. Block off these days in your calendar now and start planning for how you can participate. Feel free to operate as much or as little as you would like. It is all about having fun messing around with radios. Any HF, VHF or UHF band can be used for making SOTA contacts, with the most popular ones being 40m (CW & SSB), 20m (CW & SSB) and 2m (FM).

Note that the recommended 2m FM frequencies for the 14er event have changed to:

146.580 FM   North America Adventure Frequency
146.550 FM    Simplex Alternate
146.490 FM    Simplex Alternate
146.520 FM    National 2m FM Calling Frequency
(as needed, please don’t hog the calling frequency)

There will be a leaderboard on the W0C-SOTA website showing all participants who meet one of the challenges. More details will be announced on the WØC-SOTA Website as soon as they are hashed out.

For more information on the SOTA program in general, see the worldwide SOTA website.

Full Disclosure: May 1 is actually the 11th Anniversary, but the COVID-19 Pandemic interfered in 2020, so we are catching up.

The post 2021 Colorado SOTA and 14er Event 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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