Posts Tagged ‘CLE’

CLE 198 Results

courtesy: http://www.swpc.noaa.gov/
As is usually the case on CLE weekends, the propagation gods seem to ensure that the monthly activity never escapes a solar flare or CME event. Saturday evening, just as propagation was starting to look really nice, a fast-moving CME arrived one day earlier than expected, pretty much shutting down propagation for the night. With Friday night being very poor as well, it was hoped that Sunday night would see a return to better conditions. Unfortunately, Sunday was very noisy with heavy lightning crashes, although overall propagation seemed improved. Sunday night provided one new catch, VVV-332 kHz, not heard here before.

For those looking to log Hawaii on the NDB band, 'POA' on 332 kHz is a good bet as it had a strong signal here on all three nights and was heard shortly after sunset in Hawaii.
------------------------------------------------------------------------------------
DD UTC    kHz     Call       mi   New Location

--------------------------------------------------------------------------------
19 11:00  323     HJH        1393      Hebron Municipal Apt, NE, USA
19 10:00  325     YJQ        312       Bella Bella (Campbell Island), BC, CAN
19 12:00  326     XJ         522      Fort St. John, BC, CAN
19 09:00  326     MA         1594     FARLY - Midland, TX, USA
20 04:00  326     FO         1531     'Riply' Topeka, KS, USA
19 10:00  326     DC         131       Princeton Municipal Apt, BC, CAN
19 12:00  328     LAC        133      'Lacomas' Fort Lewis, WA, USA
19 12:00  328     5J         564      Coronation, AB, CAN
20 05:00  329     YHN        1730     Hornepayne, ON, CAN
19 12:00  329     YEK        1414      Arviat, NU, CAN
19 12:00  329     X2         590      Athabasca, AB, CAN
19 12:00  329     TAD        1240     Trinidad - Hoehne, CO, USA
19 10:00  329     PMV        1437     Plattsmouth, NE, USA
19 12:00  329     PJ         920      Robinson (Whitehorse), YT, CAN
21 09:00  329     HMA        1851     Hondo Municipal Apt, TX, USA
19 08:00  332     XT         442      Terrace, BC, CAN
19 08:00  332     XH         565      Medicine Hat, AB, CAN
19 08:00  332     WC         25       White Rock (Abbotsford), BC, CAN
20 04:00  332     VVV        1280     Ortonville Municipal Apt, MN, USA
19 08:00  332     POA        2681      Pahoa - Hawaii Island, HWA
20 05:00  332     FIS        2794     Fish Hook - Key West, FL, USA
19 08:00  333     STI        540       'Sturgeon' Mountain Home, ID, USA
19 08:00  334     P2         514      Wetaskiwin, AB, CAN

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

As usual, all stations were heard using the Perseus SDR.

Hopefully CLE 199 will see the return of quieter band conditions and better propagation ... if the sun can calm down long enough.

Hunting For NDBs In CLE 198

'WC' - 332 kHz White Rock, B.C.
It's time for another CLE (Co-ordinated Listening Event) once again! For you low-frequency buffs, another challenge awaits. This month's activity covers the range of  320-334.9kHz and has plenty of targets for both North American and European beacon-hunters.

A list of all of the North American  targets in this range can be found in the RNA database, while targets for European DXers will be found here ... specify the frequency range wanted and check 'show all results'.

An excellent target for this CLE is 'WC' (332kHz) shown here. Its 25W signal gets out very well and has been heard as far as Texas. It is unusually-located in the middle of a quiet residential street, nestled between homes on each side.

From CLE coordinator Brian Keyte (G3SIA) comes the following reminder:

Our next Co-ordinated Listening Event is less than a week away.
It is an ideal one for new listeners as well as for regulars:

Days: Friday 18 September - Monday 21 September
(a week earlier than originally planned)
Times: Start and End at midday, your LOCAL time
Range: 320.0 - 334.9 kHz

It's straightforward - just log the NDBs that you can identify having their
nominal frequencies in the range, plus any UNIDs that you come across
there. We last concentrated on these frequencies during CLE183 in June
2014.

We'll be near the DGPS beacons range and some of us, especially in North
America, may hear a few. I suggest that we don't seek out or report these
in this CLE.


Send your CLE log to the List, if possible as a plain text email and
not in an attachment, with CLE198 at the start of its title.
Show on EVERY LINE of your log:

# The Date (or day 'dd') and UTC (the day changes at 00:00 UTC).
# kHz - the beacon's nominal published frequency (if you know it).
# The Call Ident.

Please show those main items FIRST on each line, then any optional details
such as Location, Offsets, Distance, etc.
If you send interim logs, do make sure that you also send a 'Final' log
containing all your loggings. As always, please make your log useful and
interesting to everyone by including your own location and brief details
of your receiver, aerial(s) and any recording equipment that you used.
 

You can find CLE-related information from the CLE page,
http://www.ndblist.info/cle.htm , including access to the seeklists
that have been made for the event from REU/RNA/RWW.
(NB: To also see a MAP of the seeklist NDBs around you, just change
'List' to 'Map', select 'All Results' and uncheck 'Clustering')

Good listening
Brian
----------------------------------------------------------
From: Brian Keyte G3SIA ndbcle'at'gmail.com
Location: Surrey, SE England (CLE co-ordinator)
----------------------------------------------------------

(Reminder: You could use any one remote receiver for your loggings,
stating its location and owner - with their permission if required.
A remote listener may NOT also use another receiver, whether local or
remote, to obtain 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 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. If you are a member of the ndblist Group, results will also be e-mailed and posted there.

The very active Yahoo ndblist Group is a great place to learn more about the 'Art of NDB DXing' or to meet other listeners in your region. There is a lot of good information available there and new members are always very welcome.

If you are contemplating getting started on 630m, listening for NDBs  is an excellent way to test out your receive capabilities as there are several NDBs located near this part of the spectrum.

You need not be an ndblist member to participate in the CLEs and all reports, no matter how small, are of much value to the organizers. 'First-time' logs are always VERY welcome!

Reports may be sent to the ndblist or e-mailed to either myself or CLE co-ordinator, Brian Keyte (G3SIA), whose address appears above.

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.

CLE197 Results

It seems that our medium-frequency NDB CLE's (Co-ordinated Listening Event) go hand-in-hand with solar disturbances and wacky geomagnetic conditions. If you want to know when the next big geomagnetic upset will be, just check the date of the next CLE!


Along with a half dozen M-flares and auroral-producing 'K' indexes of 5-6, most of North America was blanketed with severe thunderstorm activity, always typical of this time of the year. In spite of the poor conditions, several signals did manage to find their way into my log. Sunday night provided the best conditions, with far less thunderstorm activity and a slight improvement in propagation. Saturday night's lightning map looked like this:

courtesy: http://thunderstorm.vaisala.com/explorer.html

courtesy: http://www.noaa.gov/

Loggings in RED where made on Friday night, GREEN on Saturday night and BLUE on Sunday night.

All stations were heard on the Perseus SDR while using my LF 'inverted-L' resonated at 300KHz.

 LOG:

DD UTC    kHz     Call       mi    Location

---------------------------------------------------------------------------
 
22 06:00 240 BVS   48      Burlington, WA, USA
22 10:00 241 YLL   648    Lloydminster Municipal Apt, AB, CAN
22 12:30 242 ZT    223      Port Hardy, BC, CAN
22 10:00 242 XC   342     Cranbrook, BC, CAN
22 10:00 244 TH   1166     Thompson, MB, CAN
23 07:00 245 YZE 1890    Gore Bay, ON, CAN

22 12:00 245 HNS   865    Haines, ALS
24 09:00 245 FS   1311    ROKKY - Sioux Falls, SD, USA
22 10:00 245 CRR    821     Circle Town County Apt, MT, USA
24 05:00 245 CB   1528    Cambridge Bay, NU, CAN
23 12:00 245 AVQ    1298    Marana Regional Apt, AZ, USA
22 09:00 246 ZXJ   517   Y'Taylor' Fort St. John, BC, CAN
22 09:00 248 ZZP   486     Dead Tree - Queen Charlotte Is, BC, CAN
22 09:00 248 QL   471    Lethbridge, AB, CAN
22 09:00 248 QH    811   Watson Lake, YT, CAN
22 09:00 250 FO   1002    Flin Flon Municipal Apt, MB, CAN
22 12:30 250 2J   220    Grand Forks Municipal Apt, BC, CAN
22 09:00 251 YCD   32    Nanaimo, BC, CAN
22 09:00 251 PWD    850    Plentywood, MT, USA
22 12:30 251 OSE   1708    Oscarville - Bethel Apt, ALS
23 11:30 251 AM   1445     PANDE - Amarillo, TX, USA
24 08:00 253 GB    1324    'Garno' Marshall, MN, USA
22 09:00 254 ZYC   441    Calgary, AB, CAN
22 09:00 254 SM   891    Fort Smith, AB, CAN
24 11:30 256 TQK   1322    Scott City Municipal Apt, KS, USA
22 12:30 256 LSO    188    Kelso - Rocky Point - Kelso, WA, USA
22 12:00 256 EB   537    Namao - CFB Edmonton, AB, CAN
22 09:00 257 XE   757     Saskatoon, SK, CAN
24 09:00 257 SAZ    1329    Staples, MN, USA
22 09:00 257 LW    192    Kelowna - Wood Lake, BC, CAN
22 09:00 258 ZSJ   1324    Sandy Lake Apt, ON, CAN
23 08:00 420 FQ    1422   MONTZ - East Chain, MN, USA
24 09:00 428 POH   1433    Pocahontas Municipal Apt, IA, USA
22 12:00 429 BTS   1571    Wood River - Dillingham, ALS
24 09:00 434 SLB   1410    Storm Lake Municipal Apt, IA, USA
------------------------------------------------------------------------------------


Thankfully, by this time next month and into October, quieter nights and better propagation will prevail ... fall often produces the best propagation of the year and has always been my favorite time of the year, outdoors and at the dials.

Hunting For NDBs In CLE 197

'ZSJ-258' Sandy Lake, ON
Yes ... it's CLE time once again! For you low-frequency buffs, another challenge awaits. This month's frequency range covers two sections of the MF band, 240-259.9KHz and 420-439.9KHz. Both regions have plenty of targets for North American and European beacon-hunters.

A list of all of the North American  targets in this range can be found in the RNA database, while targets for European DXers will be found here... specify the frequency range wanted and check 'show all results'.

An excellent target for this CLE is 'ZSJ', the Sandy Lake, Ontario NDB (258KHz) shown here. Its 500W signal and big antenna get out very well ... it has been heard in Europe as well as in Hawaii.

From CLE coordinator Brian Keyte (G3SIA) comes the following reminder:

Hi all,

Here are the final details for our 197th co-ordinated listening event this
weekend. First timer logs too? Yes, please!

Days: Friday 21 August to Monday 24 August
(that's a week earlier than usual)
Times: Start and end at midday, your LOCAL TIME
Range: 240.0 - 259.9 kHz plus 420.0 - 439.9 kHz
(BOTH ranges are for ALL listeners)

Please log NDBs that you can positively identify in the ranges, plus any
UNIDs that you come across there.
 


Send your CLE log to the List, if possible as a plain text email and
not in an attachment, with CLE197 at the start of its title.
Show on EVERY LINE of your log:

# The Date (or day 'dd') and UTC (the day changes at 00:00 UTC).
# kHz - the beacon's nominal published frequency (if you know it).
# The Call Ident.

Please show those main items FIRST on each line, then any optional details
such as Location, Offsets, Distance, etc.
If you send interim logs, do make sure that you also send a 'Final' log
containing all your loggings. As always, please make your log useful and
interesting to everyone by including your own location and brief details
of your receiver, aerial(s) and any recording equipment that you used.

I will send the usual 'Any More Logs?' email at about 17:00 UTC on
Tuesday so that you can check that your Final log has been found OK.
Do make sure that your log has arrived on the List at the very latest by
08:00 UTC on Wednesday 26th August.
I hope to complete the combined results later on that day.

You can find CLE-related information from the CLE page,
http://www.ndblist.info/cle.htm , including access to the seeklists
that have been made for the event from REU/RNA/RWW.
(NB: To also see a MAP of the seeklist NDBs around you, just change
'List' to 'Map', select 'All Results' and uncheck 'Clustering')

Good listening
Brian
----------------------------------------------------------
From: Brian Keyte G3SIA ndbcle'at'gmail.com
Location: Surrey, SE England (CLE co-ordinator)
----------------------------------------------------------

(Reminder: You could use any one remote receiver for your loggings,
stating its location and owner - with their permission if required.
A remote listener may NOT also use another receiver, whether local or
remote, to obtain 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 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. If you are a member of the ndblist Group, results will also be e-mailed and posted there.

The very active Yahoo ndblist Group is a great place to learn more about the 'Art of NDB DXing' or to meet other listeners in your region. There is a lot of good information available there and new members are always very welcome.

If you are contemplating getting started on 630m, listening for NDBs  is an excellent way to test out your receive capabilities as there are several NDBs located near this part of the spectrum.

You need not be an ndblist member to participate in the CLEs and all reports, no matter how small, are of much value to the organizers. 'First-time' logs are always VERY welcome!

Reports may be sent to the ndblist or e-mailed to either myself or CLE co-ordinator, Brian Keyte (G3SIA), whose address appears above.

Please...do 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.

CLE 195 Results


Propagation conditions co-operated for the recent CLE weekend but the weather did not. The high level of lightning activity resulted in some stations hearing just a fraction of what they usually hear in the 270 - 319KHz region. Although most of the lightning was a few states / provinces to my east, the results here were the same, with noise levels receding by ~18db when sunrise arrived over the lightning-affected regions.

It seems that almost everybody logged 500-watter YQ-305 in Churchill, Manitoba except me as this monster eluded me all weekend ... yet little 25-watter, YPM, in Pikangikum, Ontario made it through in fine form ... very odd.

The following stations were logged, all on the first night of the three-evening affair, with no new catches being added after night one:

20 07:00 272 XS 343 Prince George, BC, CAN
20 08:00 274 YPM 1299 Pikangikum Apt, ON, CAN
20 10:00 274 FR 928 Fort Resolution, NT, CAN
20 08:00 275 GEY 779 Greybull, WY, USA
20 11:00 278 1U 521 Masset Municipal Apt, BC, CAN
20 11:00 281 CRN 1510 Cairn Mtn - Sparrevohn LRRS, ALS
20 11:00 283 DUT 1867 Dutch Harbor - Unalaska Apt, ALS
20 09:00 284 QD 1014 The Pas Municipal Apt, MB, CAN
20 11:00 284 FHR 26 Friday Harbor Apt, WA, USA
20 09:00 286 EKS 600 Ennis - Big Sky Apt, MT, USA
20 10:00 287 PE 560 Peace River, AB, CAN
20 10:00 290 YYF 171 Penticton, BC, CAN
20 10:00 292 ZET 518 Devon - Edmonton IAP, AB, CAN
20 10:00 293 MB 18 Mill Bay - Sidney, BC, CAN
20 10:00 295 8C 537 Fairview Municipal Apt, AB, CAN
20 11:00 296 LGD 349 La Grande, OR, USA
20 09:00 299 TV 417 Turner Valley, AB, CAN
20 10:00 302 QW 705 North Battleford, SK, CAN
20 10:00 304 FH 485 Mc Leod (Whitecourt), AB, CAN
20 09:00 305 Z1 484 Three Hills, AB, CAN
20 11:00 305 ONO 448 Ontario Municipal Apt, OR, USA
20 10:00 307 M5 605 Manning, AB, CAN
20 10:00 308 ZZD 515 Calmar (Edmonton Intl Apt), AB, CAN
20 10:00 311 9Y 421 Pincher Creek, AB, CAN
20 11:00 312 UNT 173 Naramata, BC, CAN
20 10:00 317 VC 873 La Ronge, SK, CAN



CLE organizer, Brain Keyte, made the following comments in his CLE summary:

Most listeners seemed to be more affected by the natural QRN than by DGPS Stations' QRM.
Europe seemed to be relatively lucky with less static interference, especially for those able to pick their listening times.
We covered the same frequencies back in March last year. Surprisingly, Europe's reception statistics showed very little difference. The rest of the world had the more normal summertime problems, perhaps also a bigger loss of active NDBs, and some of their overall reception statistics (number of NDBs heard and total distance) were 50% lower.
The highest 'rest of the world' NDBs count, unsurprisingly, was achieved by Edgar 'down under'. It must be quite hard for many of us who are 'up over' and trying to keep cool, to imagine his mid-winter conditions! 

CLE196 will be over the weekend of 24-27 July.

Hunting For NDBs in CLE195

'YPM' - 274kHz courtesy: Alex - VE3GOP
It's CLE time once again! For you low-frequency buffs, another challenge awaits. This month's frequency range covers the mid-band, 270.0 - 319.9 kHz.

A list of all of the North American  targets in this range can be found in the RNA database, while targets for European DXers will be found here... specify the frequency range wanted and check 'show all results'.

An excellent target for this CLE is  'YPM' in Pikangikum, Ontario, on 274kHz. Its 25 watts and big antenna are heard well throughout North America

From CLE coordinator Brian Keyte (G3SIA) comes the following reminder:

Hi all.

Have you tried one of our Co-ordinated Listening Events yet?

CLEs are NOT contests - they allow us to share the same listening
challenge and in the process to learn more about our great hobby.
Short logs or long ones, everyone who enjoys taking part is a winner!
Since early in 2001 over 250 different NDB List members have taken
part in a CLE for the first time - and over four in every five came back
for more.
Fourteen members have come back over 100 times, 44 over 50 times.

Our 195th Co-ordinated Listening Event, coming in a few days, will be
rather a challenge (we like those, don't we?)!

Days: Friday 19 June - Monday 22 June (a week early)
Times: Start and end at midday, your LOCAL time
Range: 270.0 - 319.9 kHz (NOT DGPS beacons)

Yes - it does include most of the DGPS frequencies, but it is 50 kHz wide,
about three times more than usual. We shall be listening only for the
'NORMAL' NDBs.
We last searched for NDBs on these frequencies in CLE180 (March 2014).

We shall all have at least one end of the range for some comfortable
listening, but the main challenge will be to find the Morse signals among
all the DGPS noises. REU and RNA show that, since the start of last year,
about 270 and 200 normal NDBs respectively have been reported there.
There are several to be heard by our members 'down under' as well.

Please look out for the 'Final Details', which as usual will follow about
two days before the start.

73
Brian
----------------------------------------------------------
From: Brian Keyte G3SIA ndbcle'at'gmail.com
Location: Surrey, SE England (CLE co-ordinator)
---------------------------------------------------------- 


These listening events serve several purposes. They:
  • determine, worldwide, which beacons are actually in service and on-the-air so the 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. If you are a member of the ndblist Group, results will also be e-mailed and posted there.

The very active Yahoo ndblist Group is a great place to learn more about the 'Art of NDB DXing' or to meet other listeners in your region. There is a lot of good information available there and new members are always very welcome.

If you are contemplating getting started on 630m, listening for NDBs  is an excellent way to test out your receive capabilities as there are several NDBs located near this part of the spectrum.

You need not be an ndblist member to participate in the CLEs and all reports, no matter how small, are of much value to the organizers. 'First-time' logs are always VERY welcome!

Reports may be sent to the ndblist or e-mailed to either myself or CLE co- ordinator, Brian Keyte (G3SIA), whose address appears above.

Please...do 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.

CLE 194 Results

JT-Stephenville, NL courtesy: www.google.ca/maps/

Conditions this past weekend were surprisingly good, considering the time of year. I must admit that I was expecting three nights of summer thunderstorm QRN combined with summer-like propagation. Happily I encountered neither.

The sun has been very quiet for the past couple of weeks, leading to low K and A indices and favorable DST numbers. Best catch was 'JT-390' in Stephanville, Newfoundland.




DD UTC kHz Call      Location
--------------------------------------------------------------
23 08:00 385 WL Williams Lake, BC, CAN
23 08:00 385 UWL New Castle, IN, USA
23 08:00 385 QV Yorkton, SK, CAN
23 07:00 385 OCC Yakutat, ALS
23 08:00 385 MR Pacific Grove, CA, USA
23 10:00 385 EHM Cape Newenham LRRS Apt, ALS
24 07:00 385 3M Drayton Valley Industrial, AB, CAN
23 08:00 386 SYF St. Francis, KS, USA
23 06:00 386 HAU Helena, MT, USA
24 08:00 388 MM Fort Mc Murray, AB, CAN
23 08:00 388 JW Pigeon, AB, CAN
24 07:00 388 GLY Clinton, MO, USA
23 08:00 388 CRK Spokane, WA, USA
23 08:00 389 YWB Kelowna, BC, CAN
23 06:00 389 TW Twin Falls, ID, USA
24 08:00 389 CSB Cambridge Muni, NE, USA
24 06:00 390 JT Stephenville, NL, CAN
23 08:00 390 HBT Sand Point Apt, ALS
23 10:00 390 AES Northway, ALS
23 08:00 391 EEF Sisters Island, ALS
23 08:00 391 DDP Vega Baja, PTR
23 08:00 391 4W Kelsey, MB, CAN
23 08:00 392 ZFN Tulita, NT, CAN
23 08:00 392 PNA Ralph Wenz Field Apt, WY, USA
25 08:00 392 ML Charlevoix, QC, CAN
23 11:00 392 BAJ Sterling, CO, USA
24 08:00 392 AGZ Wagner, SD, USA
25 10:00 392 XVG Longville, MN, USA
25 10:00 393 TOG Togiak Village Apt, ALS
23 08:00 394 RWO Kodiak, ALS
23 08:00 394 DQ Dawson Creek, BC, CAN
23 08:00 395 YL Lynn Lake, MB, CAN
23 08:00 395 ULS Ulysses Apt, KS, USA
23 08:00 395 L7 Estevan, SK, CAN
23 08:00 396 YPH Inukjuak Apt, QC, CAN
23 08:00 396 CMJ Clam Cove - Ketchikan IAP, ALS
23 08:00 397 ZSS Yellowhead (Saskatoon), SK, CAN
23 08:00 397 SB Petis - San Bernardino, CA, USA
23 08:00 398 YOD Cold Lake, AB, CAN
23 08:00 398 3D Cumberland House, SK, CAN
23 05:00 399 ZHD Dryden, ON, CAN
23 05:00 399 SRI St George, ALS

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