Author Archive
Conjectural Chats
A recent e-mail in the AWA Group from Eddy, VE3CUI, elicited some intriguing comments which you may find of interest. Highlights from the exchanges have been selected for brevity:
Eddy VE3CUI – VE3XZ/3:
I’m here at the summer cottage, gamely calling “CQ” with my trusty old Vibroplex Vibrokeyer on what sound like dead bands on 15- and 20-meters…yet, when I check the on-line DX Beacon, my quota of entries at 100 is exhausted from across the continent, and beyond, from monitoring stations that have clearly copied me.
All of a sudden, 15-meters just explodes with CW contestors in the middle of Wednesday afternoon with morse machines all honking out endless “CQ CWT” at some 30+ WPM. I snag some very easy quickie exchanges from “VE7” and “W6” from the west coast — and then just as suddenly, the contest is over and I’m right back to “CQ…CQ…CQ” in silence again, all in vain.
How very ironic that self-professed “…devotees” of the CW art and craft — “CW Tops-Ops” — can all devote attention to the object of their affection for but one single hour, and in the middle of the week…! Shouldn’t they otherwise be gainfully fully employed earning a living, like all of the other non-retirees…?! Otherwise, why “…kiss and run” so, if they really and truly love the mode…?!
I just do not get it, I’m afraid…
Well, as for the middle of the week timing, more people work from home now. I guess they stepped away from their work computer and spent an hours snagging some QSOs.
CLE 292 Seek List
List candidate AP-378 Mayne Island, BC...Can you hear it? |
Here is the remaining information needed for this weekend's CLE 292. Please give it a try, especially if you have not entered before. MF conditions have been very good this week.
Hello all
Our 292nd CLE starts at 12:00 UTC this Friday (probably ‘today’ as you read this) and it ends at 12:00 UTC on Monday.
Big thanks to those of us who each chose 1, 2 or 3 ‘special’ NDBs for us all to try and log during the event. Several of you also gave interesting reasons why they are special – something for the Coordinators’ Comments afterwards!
That’s not a lot, so, for THIS CLE ONLY, everyone is invited, wherever they are, to make ONE OR TWO SEPARATE LOGS – one log made in the ‘normal’ way (e.g. listening from home) PLUS, if you wish, a separate log made vIa any kind of remote receiver (WebSDR, KIWI, etc.).
The Radio Countries are in Alphabetical sequence, with the European ones flagged in yellow:
RADIO | NDB | |||
COUNTRY | ID | kHz | Chosen by | |
ALG(?) | ESR | 290 | Jorge G | |
ALS AK | PEE | 305 | Noel W | |
AUT | RTT | 303 | Andrea D | |
BEL | ONO | 399.5 | Roelof B | |
BRU | BR | 318 | Ken A | |
CAN BC | AP | 378 | Steve M | |
DEU | BRU | 427 | Hartmut W | |
DEU | FR | 297 | Hartmut W | |
DEU | HC | 330 | Hartmut W | |
DEU | LYE | 394 | Joachim R | |
DEU | NOR | 372 | Joachim R | |
DEU | WSN | 378 | Joachim R | |
ENG | BBA | 401 | Noel W | |
ENG | BPL | 318 | Alan G | |
ENG | BZ | 386 | Brian K | |
ENG | CAM | 332.5 | John M | |
ENG | CUL | 370 | Peter G | |
ENG | CWL | 423 | Noel W | |
ENG | EME | 353.5 | Peter G | |
ENG | EMW | 393 | Andrew P | |
ENG | EPM | 316 | Brian K | |
ENG | EX | 337 | Paul N | |
ENG | LBA | 402.5 | Alan G | |
ENG | LCY | 322 | John M | |
ENG | LPL | 349.5 | Alan G | |
ENG | SBL | 323 | Peter G | |
ENG | SND | 362.5 | John M | |
ENG | STM | 321 | Brian K | |
ENG | TNL | 327 | Andrew P | |
ENG | WL | 385 | Paul N | |
ENG | WTN | 337 | Dave R | |
ESP | SA | 416 | Jorge G | |
FRA | TLN | 322 | Giorgio C | |
FRO | MY | 337 | Roelof B | |
HOL | NW | 373 | Roelof B | |
HRV | RI | 289 | Andrea D | |
HWA HI | HN | 242 | Mike T | |
HWA HI | POA | 332 | Mike T | |
ITA | VIC | 417 | Andrea D | |
MDW | MDY | 400 | Mike T | |
MN USA | AA | 365 | Steve M | |
POR | STR | 371 | Jorge G | |
SAR | CAL | 316 | Giorgio C | |
SAR | DEC | 331 | Giorgio C | |
SCT | BRR | 316 | David A | |
SCT | OBN | 404 | David A | |
SCT | PIK | 355 | David A | |
SCT | SAY | 431 | Paul N | |
THA | NP | 383 | Ken A | |
THA | SN | 365 | Ken A | |
USA AZ | IP | 201 | Steve R | |
USA AZ | RBJ | 220 | Steve R | |
USA AZ | RYN | 338 | Frank O | |
USA CA | MOG | 404 | Frank O | |
USA CA | SB | 397 | Frank O | |
USA CO | ITR | 209 | Tony C | |
USA MO | FZ | 227 | Dick P | |
USA MO | JE | 397 | Dick P | |
USA MO | SU | 326 | Dick P | |
USA NE | CD | 362 | Tony C | |
USA NH | LAH | 276 | Stephen H | |
USA NH | LC | 328 | Charles D | |
USA NY | GF | 209 | Stephen H | |
USA OR | PND | 356 | Steven O | |
USA TX | DNI | 341 | Douglas S | |
USA TX | GG | 410 | Douglas S | |
USA TX | MA | 326 | Charles D | |
USA TX | ROB | 400 | Douglas S | |
USA VT | BT | 382 | Stephen H | |
USA WA | AW | 383 | Steven O | |
USA WA | BVS | 240 | Steven O | |
USA WA | MW | 408 | Steve M | |
USA WY | GYZ | 280 | Tony C | |
XOE | EKO | 375 | Dave R | |
There might be some discussion on the List about good remote receivers to choose.
(If you have kept the Results from previous CLEs, you might be able to see where users have made good results with their chosen remotes.)
Here are the Final Details again, sent before we had the finished seeklist:
----------------------------------------------------------------------------------------------------
Hello all,
This coming weekend's Coordinated Listening Event is a very special one!
For the first time, the NDBs that we shall be listening for have all been selected by NDB List members during this last week.
Nearly all the replies had the suggested maximum of three NDB choices, mostly fairly local ones that have a special significance for that listener.
There will be about 75 different NDBs in all for everyone to listen for (not just those who chose them!)
YES – that sounds difficult for many of us, with most of the chosen NDBs in Western Europe and Western USA/Canada.
BUT recognising that, Joachim and I have been busy in the last few days finding a way to increase the number of available NDBs for each of us to listen for.
So, for THIS CLE ONLY, we can invite listeners, wherever they are, to make one OR TWO SEPARATE LOGS – one log made in the ‘normal’ way (e.g. listening from home) PLUS, if you wish, a separate log made via any kind of remote receiver (WebSDR, KIWI, etc.).
e.g. North American listeners could make a log as usual, PLUS a second listening via the Enschede WebSDR (University of Twente) in Holland.
(That supports hundreds of simultaneous listeners and is good on the NDB frequencies).
Times: Start and end at midday local time at the receiver.
Targets: The Nominated NDBs ONLY The seeklist is to follow.
(the NDB nominations finish today at 16:00 UTC*)
(QRG: ALL NDB frequencies, 190 – 1740 kHz)
Send your final one CLE log, or 2 separate logs, to NDB List, preferably as plain text emails, not in an attachment, with CLE292 and FINAL at the start of their title.
Please show on EVERY LINE of your log(s):
# The full Date (or Day no.) e.g. '2023-05-26' (or just '26') and UTC (the day changes at 00:00 UTC)
# kHz (the beacon's nominal published frequency)
# The Call Ident.
Other optional details - Location, Distance, etc. - go LATER in the same line (or in footnotes).
Please make your log useful to old and new members alike by ALWAYS including the receiver’s location, its 6-character Locator if you know it, and brief details of the receiver and aerial(s).
We will send an 'Any More Logs?' email at about 20:00 UTC on Tuesday evening so you can check that your log(s) have been found OK.
To be included in the combined results, all logs must arrive on NDB List by 09:00 UTC on Wednesday 31st May at the very latest.
We hope to complete making the Combined Results within a few days.
Good listening
Brian and Joachim
ndbcle'at'ndblist.info
CLE 292 Needs Your Input
In preparation for something never done before in a CLE, the organziers are asking for your input. See their quest below. I will post the usual 'Hunting For NDBs..." blog outlining all of the rules in a few days but in the meantime, please see if you can help and hopefully participate in the monthly activity.
Dear Beacon Listener
Joachim and I (Brian) are asking for your help!
We would like to know which active NDB is your NEAREST and which two others are also of special interest to you.
Maybe you have visited the site of one or more NDBs or you have other special reasons to remember them.
Everyone is invited to send us their own three ‘votes’, so we hope to have a large number of special NDBs to listen for during the coming coordinated listening event (CLE).
Your choices, with everyone else’s, will decide all of the NDBs in the Seeklist for the event.
This is our FIRST ‘YOU-CHOOSE’ CLE (and it will probably be our last!).
You do NOT have to listen yourself in our 292nd CLE (26-29 May) though everyone will be very welcome to send a log if they want to - but you will probably be interested in the results, showing who logged your own chosen NDBs and from where.
Please send your choices during the next 7 days to [email protected] (that email address sends only to us, your Listening Event Coordinators Joachim and Brian)
Please help us by using the following format for your votes:
NDB1: (your nearest?) Ident: ABC 345 kHz Location1
Ideally, your 3 choices should be NDBs in your own Radio Country,
NDB2: Ident: DEF 543 kHz Location2
or in ones that share a land border with it.
NDB3: Ident: GH 432 kHz Location3
(e.g. If listening from Oregon, try to choose from OR, WA, ID, NV and CA)
You can find our list of all the Radio Countries at:
Chosen by (your name): eg Brian Keyte
https://www.ndblist.info/index_htm_files/countrylist.pdf
Your Radio Country: eg ENG
I can be identified: *YES / NO
Joachim or I will send an acknowledgment for your ‘votes (see below) to your sending email address.
(If someone has already nominated one of your NDBs - unlikely? - we’ll invite you to choose an alternative)
*The CLE results will NOT show who nominated any of the NDBs.
However, in the Coordinators’ Comments afterwards we’ll probably mention some of the interesting reasons why NDBs were chosen.
Please choose NO above if you would NOT want to be identified there.
If there is anything you need more advice about, or if you have any other comments, please feel free to email the two of us at [email protected]
73
Joachim and Brian
Hunting For NDBs In CLE291
ZSJ-258 Sandy Lake, ON (ve3gop.com) |
This coming weekend brings CLE 291. This is a challenge for all NDB hunters, both new and old and the ultimate test of your medium frequency receiving capabilities. Can you meet the challenge?
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, '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.
From CLE organizers comes the following info:
Hello all,
This coming weekend we have another chance to enjoy a Coordinated Listening Event. All CLE logs will be very welcome, short or long.
Days: Friday, 21st April – Monday, 24th April
Times: Start and end at midday, local time at the receiver
Searching for: NDBs in the ranges
240.0 - 259.9 kHz and 420.0 - 439.9 kHz
BOTH frequency ranges are for ALL listeners.
REU and RNA show that the number of NDBs, each
of them heard by at least 10 or more listeners in the
last 12 months, was:
240-259.9 kHz 420-439.9 kHz
REU 30 116
RNA 54 54
Please log the NDBs you can identify that are listed in the ranges, plus any UNIDs that you come across there.
You can find details, lists and maps of the beacons in those ranges, if you go to https://rxx.classaxe.com/cle.
Send your final CLE log to ndblist'at'groups.io with “CLE291” and
“FINAL” in the email Subject.
Please show on EVERY LINE of your log:
# The full Date (or Day no.) e.g. ‘2023-04-21’ (or just ‘21’)
and UTC (the day changes at 00:00 UTC)
# kHz (the beacon's nominal published frequency if you know it)
# The Call Ident.
Other optional details - Location, Distance, etc. - go LATER in the same line (or in footnotes). Please make your log useful to old and new members alike by ALWAYS including your own location (and 6-character Locator if you know it) and brief details of the equipment and aerial(s) that you were using.
We will send an 'Any More Logs?' email at about 20:00 UTC on Tuesday evening so you can check that your log has been found OK.
To be included in the combined results your log must have arrived by 09:00 UTC on Wednesday 26th April at the very latest.
We hope to complete making the Combined Results within a day or two.
Good listening
Joachim and Brian
(CLE coordinators)
If you would like to try some remote listening - you could use any one remote receiver for your loggings, stating its location (and with the owner’s permission if required).
A remote listener may NOT also use another receiver, whether local or remote, to make more loggings for the same CLE.
CLE's provide several purposes. They:
• 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!
Hunting For NDBs In CLE289
YYH-290 Taloyoak, NU - courtesy ve3gop.com |
Another month has zoomed by and it's CLE time once again. This is a challenge for all newcomers to NDB listening and the ultimate test of your medium frequency receiving capabilities. Can you meet the challenge?
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, '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.
From CLE organizers comes the following info:
Hello all
Our 289th co-ordinated listening event is this coming weekend.
It spans a 50 kHz frequency range - about three times wider than usual.
Rxx suggests that there are plenty of NDBs to hear and they are not
changed much since CLE274, the last time we used these frequencies.
Days: Friday 24 February – Monday 27 February
Times: Start and end at midday, your LOCAL time
Range: 270.0 - 319.9 kHz (NDB signals only)
Any first-time CLE logs will be extra welcome, as always.
Please log all the NDBs that you can identify and any UNIDs that you
may come across there.
Please don’t report the DGPS signals in part of this frequency range.
Send your final log to the List (not in an attachment, please)
with 'CLE289’ and ‘FINAL' in its title (important).
Show on each line:
# The Date (e.g. '2023-02-24', etc., or just '24' )
# 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 give 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 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 1st March 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 https://rxx.classaxe.com/cle It includes access to the CLE289
seeklists for your part of the World, prepared from all the previous
loggings in Rxx.
Good listening - enjoy the CLE.
Brian and Joachim
(CLE coordinators)
(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)
CLE's provide several purposes. They:
• 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!
Hunting For NDBs In CLE288
YNE - 207 Norway House, MB (tnx ve3gop.com) |
Yes! It's CLE time once again. This is a challenge for all newcomers to NDB listening and the ultimate test of your medium frequency receiving capabilities. Can you meet the challenge?
E.g. 282.5 RT (AUI), 284.5 MH (TUA), 312.5 KML (SYR), 328.5 EGT (NIR), 400.5 COD (ITA).
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, '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.
From CLE organizers comes the following info:
Hello all,
Do try not to miss our 288th co-ordinated listening event - it starts this Friday at midday. This could be an ideal CLE to try out for the first time, but everyone is welcome, as always, of course!
Days: Fri. 27th - Mon. 30th January, Midday-Midday, your local time
NDBs on frequencies from 190 - 239.9 kHz
PLUS: normal NDBs with carriers on 'half-way' frequencies ( nnn.5 kHz )
from 190.5 - 999.5 kHz
So for all of us it is a CLE in two parts - the first part is hunting for the NDBs whose published frequencies are lower than 240 kHz.
The second part is hunting for the NDBs whose carrier frequencies are 'half-way'.
E.g. 282.5 RT (AUI), 284.5 MH (TUA), 312.5 KML (SYR), 328 EGT (NIR), 400.5 COD (ITA).
The seek list below includes the ones that are more likely to be logged.
(Europe listeners will hear few or none from part 1, while the
listeners away from Europe will hear few or none from part 2)
Please send your final CLE log to the List, if possible as a plain text email and not in an attachment, showing 'CLE288' and 'FINAL' in its title.
(Loggings from both parts can be shown in the same list)
Please include on EVERY line of your log:
# The date (or just the day 'dd') and UTC (days change at 00:00 UTC).
# kHz - the beacon's nominal frequency.
# The Call Ident.
It is important to show those main items FIRST - any other optional details such as Location, Distance, etc., go LATER in the same line.
Don't forget to give your OWN location (your 6-character Locator if you know it please) and details of your receiver and aerial(s), etc. Others will be interested to know, especially new members - and old ones with failing memories like mine!
Listening around the 'half-way' frequencies means we might also catch some interesting non-CLE beacons – you can tell us about those too, but in a separate list.
Joachim and I will be processing the incoming logs as usual - please look out for our 'Any More Logs?' email at about 19:00 UTC on Tuesday evening, with a list to let you check that your own log has been found OK.
Do make sure that your log has arrived on the NDB List at the very latest by 08:00 UTC on Wednesday.
Good listening
Brian and Joachim
(CLE Coordinators)
If you wish you could use any one remote receiver for your loggings,
stating the 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.
For your full seek list in the 190-240 kHz range just go to Rxx (https://rxx.classaxe.com/cle) for your part of the World.
Below is the seek list which includes the ‘nnn.5’ NDBs that are more likely to be heard.
• 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!