NJDTechnologies

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Current Operating Frequency and Mode

CQ 474.5 kHz CW and alternately tuning 472 kHz - 475 kHz for signals.

‘March came in like a lion!’ bringing uncharacteristically strong propagation with massive trans-Atlantic opening; JA activity shifts to VK where VK3ELV sees record number of reports

– Posted in: 630 Meter Daily Reports, 630 Meters

It was a “scorcher” on 630-meters last night and as with sessions in the previous week, many of us are left scratching our heads and wondering how it can be  that we are into March and band conditions continue to improve.  As reported yesterday, Solarham is forecasting disturbed conditions in the coming days.  As I develop this report, proton count is elevated, as is the Kp and the Bz is pointing south.  Are we simply in the right place at the right time with the on-set of disturbed conditions elevating band conditions or is something else going on to help create the strong band conditions observed over the previous week.  Its my hope that we are seeing real, lasting improvements that will continue to amaze as we progress towards solar minimum in the coming years.

Reality check:  it IS March and Spring and Summer in the northern hemisphere is fast approaching.  Surely we won’t continue to see really strong conditions as the noise begins to creep upward.  Or will we?

planetary-k-index 030616

 

Kyoto DST 030616

 

Australia DST 030616

 

The session started with significant daytime activity.  There were a lot of stations,  both listening and transmitting, through the day.  I received an email from Ken, SWL/EN61, in Indiana pointing out this fact.  Ken sent the following map during the mid-morning on Saturday and notes that he was copying WG2XKA at 1552z, much later than normal.

NA daytime 030516

North America mid-morning WSPR activity

 

Near solar noon, I noted that WB0VAK in Minnesota was reporting my signal at -14 dB S/N, which seems ridiculously high for full sun, much less noon!

 

John, WA3ETD / WG2XKA, reports a “shocking” session, with reports across North America, Europe, Hawaii, the Caribbean and Alaska.

WG2XKA email 030616

 

WG2XKA map 030616

WG2XKA session WSPR activity

 

At this time, the disposition of VE3CVX is being investigated.  John reports that  he was the only stations to decode VE3CVX.  With all of the receivers on the band it seems implausible that if he were in southern Ontario, as his QRZ address suggests, that he would not be heard by other stations like WG2XJM.  Is this a “dumb luck” phantom that looks real enough?  Is he really on Hudson Bay, perhaps travelling, almost as far North as Laurence, KL7L / WE2XPQ, or is this an oversight with his grid selection in the software?   Stay tuned for updates!

 

Neil, W0YSE/7 / WG2XSV, started the session with a JT9 QSO with Larry.  It was a textbook QSO, quick and easy.

WG2XSV 030616

The session turned out to be very good for Neil, decoding nine stations and being decoded by 26:

WG2XSV 030616

WG2XSV map 030616

WG2XSV session WSPR activity

 

Neil forwarded reports from Frank, K2NCC,  which are posted below:

K2NCC map 030616

K2NCC session WSPR activity

 

K2NCC console 030616

K2NCC WSPR console. Doesn’t the waterfall look like something out of a biolab where DNA is being separated by electrophoresis?

 

Ron, NI7J / WH2XND, returns to 630-meters and has a strong session.  He reports that he and Eric, NO3M / WG2XJM, had a very brief phone QSO on 475 kHz LSB.

WH2XND 030616

WH2XND session WSPR activity

 

Stefan, DK7FC, reported a strong night of trans-Atlantic activity from Germany on the RSGB LF reflector:

DK7FC 030616

 

Hugh, M0DSZ, provided the following reports on the RSGB LF reflector:

M0DSZ 030616

Doug, K4LY / WH2XZO, reports 14-unique decodes, including DK7FC, which in some ways may be the best of the season.  He also notes some of the all-time best reports for the follow stations:  WG2XXP -2, WH2XND +5, WG2XIQ +8, WG2XKA +13, WG2XXM +15. 

VE3OT was relatively strong here in Texas during the early evening.  It appears that Mitch and I were on the same frequency as I was calling CQ in the early evening.  Mark, WA9ETW, noted that my CW was RST 539 / 549 while I was calling.

It should be obvious that WSPR activity was quite strong during this session. 79 MF WSPR stations were observed at 0220z on the WSPRnet activity page but I believe that this number was significantly higher as the evening progressed.  K5ZIA, KD7AI and VE3CVX were new for this session.  WY1R from New York City was also present again and was experiencing success from what must be a noisy location.  In the previous session, he was reporting the old frequency of 503.9 kHz.

Regional and continental WSPR breakdown’s follow:

NA 030616

North American 24-hour WSPR activity

 

EU 030616

European 24-hour WSPR activity

 

VK 030616

Australian 24-hour WSPR activity

 

JA 030616

Japanese 24-hour WSPR activity

 

There were no reports from the trans-African path.  UA0SNV was present but no reports were found in the WSPRnet database.

There was a lot of trans-Atlantic activity for this session for a lot of stations:

WG2XPJ G3XKR 030616

WG2XPJ, as reported by G3XKR

 

WG2XIQ G3XKR 030616

WG2XIQ, as reported by G3XKR

 

WG2XKA OR7T 030616

WG2XKA, as reported by OR7T

 

WG2XKA G3XKR 030616

WG2XKA, as reported by G3XKR

 

WG2XKA G0LRD 030616

WG2XKA, as reported by G0LRD

 

WG2XJM PA7EY 030616

WG2XJM, as reported by PA7EY

 

WG2XJM PA0RDT 030616

WG2XJM, as reported by PA0RDT

 

WG2XJM OR7T 030616

WG2XJM, as reported by OR7T

 

WG2XJM G3XKR 030616

WG2XJM, as reported by G3XKR

 

WG2XJM G0LRD 030616

WG2XJM, as reported by G0LRD

 

G3XIZ WG2XJM 030616

G3XIZ, as reported by WG2XJM

 

DK7FC WH2XZO 030616

DK7FC, as reported by WH2XZO

 

DK7FC WG2XPJ 030616

DK7FC, as reported by WG2XPJ

 

DK7FC WG2XJM 030616

DK7FC, as reported by WG2XJM

 

DK7FC WA3TTS2 030616

DK7FC, as reported by WA3TTS/2

 

DK7FC VE3IQB 030616

DK7FC, as reported by VE3IQB

 

DK7FC VE3CIQ 030616

DK7FC, as reported by VE3CIQ

 

EA8/DL9XJ, experiences a strong session, providing reports for a number of stations in Europe.

EA8_DL9XJ 030616

EA8/DL9XJ 24-hour WSPR activity

 

PA0A EA8_DL9XJ 030616

PA0A, as reported by EA8/DL9XJ

 

OR7T EA8_DL9XJ 030616

OR7T, as reported by EA8/DL9XJ

 

LA8AV EA8_DL9XJ 030616

LA8AV, as reported by EA8/DL9XJ

 

F6GEX EA8_DL9XJ 030616

F6GEX, as reported by EA8/DL9XJ

 

F1AFJ EA8_DL9XJ 030616

F1AFJ, as reported by EA8/DL9XJ

 

DH5RAE EA8_DL9XJ 030616

DH5RAE, as reported by EA8/DL9XJ

 

DK7FC EA8_DL9XJ 030616

DK7FC, as reported by EA8/DL9XJ

 

In the Caribbean, Eden, ZF1EJ, and Roger, ZF1RC, produce solid reports for stations across North America.

zf1ej 030616

ZF1EJ 24-hour WSPR activity

 

ZF1RC 030616

ZF1RC 24-hour WSPR activity

 

In Alaska, Laurence, KL7L / WE2XPQ, had a good session, reporting WG2XKA, WG2XXM, and WG2XIQ and being reported by a number of stations in North America.  The path to JA appears to be closed at the moment.  KL7L was designated at receive-only.

WE2XPQ 030616

WE2XPQ 24-hour WSPR activity

 

KL7L 030616

KL7L 24-hour WSPR activity

 

WE2XPQ WH2XCR 030616

WE2XPQ, as reported by WH2XCR

 

In the Pacific, Merv, K9FD/KH6 / WH2XCR, experienced a solid session, with reports into the north eastern US, including WG2XKA in Vermont.  The JA path is closed for the moment but the path to VK persists.

WH2XCR 030616

WH2XCR 24-hour WSPR activity

 

WH2XCR KL7L 030616

WH2XCR, as reported by KL7L

 

WH2XCR VK2XGJ 030616

WH2XCR, as reported by VK2XGJ

 

WH2XCR VK4YB 030616

WH2XCR, as reported by VK4YB

 

VK4YB WH2XCR 030616

VK4YB, as reported by WH2XCR

 

In Australia, Phil, VK3ELV, is experiencing some of the best propagation to JA ever reported from his station.  The large number of JA reports seen in Alaska during this previous week have now shifted to a large-scale trans-equitorial path.

VK3ELV TNUKJPM 030616

VK3ELV, as reporter by TNUKJPM

 

VK3ELV JH3XCU 030616

VK3ELV, as reporter by JH3XCU

 

VK3ELV JH1INM 030616

VK3ELV, as reporter by JH1INM

 

VK3ELV JA8SCD 030616

VK3ELV, as reporter by JA8SCD

 

VK3ELV JA1NQI2 030616

VK3ELV, as reporter by JA1NQI-2

 

VK3ELV 7L1RLL4 030616

VK3ELV, as reporter by 7L1RLL_4

 

Additional comments, statistics, anecdotes, and information:

Ken, K5DNL / WG2XXM, decoded 14 unique stations while being decoded by 53.  He also reported that he received 45-reports from KL7L, best at -20 dB S/N.

John, VE7BDQ, reports that in the twelve-hours prior to 1010z, his signal had been decoded by 37 stations, including both ZF stations, and he decoded eleven unique stations.

Eric, NO3M / WG2XJM, reported that Stefan, DK7FC, was approaching CW levels during the major trans-Atlantic opening.  At 0805z, he noted 36 trans-Atlantic reports.

Joe, NU6O / WI2XBQ, and Larry, W7IUV / WH2XGP, were only receiving during this session due to heavy rain that was impacting their antenna match.  Larry reported that in spite of the weather, he decoded thirteen unique stations.

Jim, W5EST, is sitting this one out today but should be back during the coming session.

Additions, corrections, clarifications, etc?  Send me a message on the Contact page or directly to KB5NJD <at> gmail dot (com)!