NJDTechnologies

Radio: it's not just a hobby, it's a way of life

Current Operating Frequency and Mode

OFF AIR but will be QRV on CW somewhere between 472.5 kHz and 475 kHz after dark

SCHEDULED ACTIVITY: CQ 474.5 kHz CW by 1030z through sunrise most days, WX permitting

Make that seven JA’s for WE2XPQ; WH2XGP receives report from JA1NQI-2 for second consecutive session; WG2XKA trans-Atlantic reports in Europe; JA and VK paths persist at WH2XCR

– Posted in: 630 Meter Daily Reports, 630 Meters

It was another impressive night on 630-meters.  WG2XKA made it across the Atlantic to be reported by three stations in Europe, WH2XGP made it across the Pacific to be reported for a second consecutive night by JA1NQI-2, WE2XPQ was reported by seven JA stations in a single session, WH2XCR received reports from two JA stations and was reported in VK as well as providing reports to VK stations and the list goes on and on, not even taking into account the impressive reports within continental Europe, Australia and North America.

Geomagnetic conditions were quiet but elevated once again.  The Bz was variable and solar wind velocity has returned to levels in the low category, below 400 km/s.

planetary-k-index DST 030416

 

Kyoto DST 030416

 

Australia DST 030416

 

John, WA3ETD / WG2XKA, experienced a solid session with reports in the Caribbean, Europe and Hawaii.  He provided the following assessment and map from the session:

WG2XKA 030416

 

WG2XKA map 030416

WG2XKA session WSPR activity

 

Larry, W7IUV / WH2XGP, experienced a second night of Pacific crossings that has sparked excitement on both sides of the ocean.  In addition to his report from JA1NQI-2, Larry reports that he decoded ten stations, two of which were from Canada and he was decoded by 45 unique stations, nine of which were Canadian and one was in Japan.

WH2XGP 030416

 

WH2XGP JA1NQI2 030416

WH2XGP, as reported by JA1NQI-2

 

Neil, W0YSE/7 / WG2XSV, provided the following statistics of his session:

WG2XSV 030416

Regional and continental WSPR breakdowns follow:

NA 030416

North American 24-hour WSPR activity

 

EU 030416

European 24-hour WSPR activity

 

JA 030416

Japanese 24-hour WSPR activity

 

VK 030416

Australian 24-hour WSPR activity

 

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

John, WA3ETD / WG2XKA, was successful at crossing the Atlantic ocean, receiving reports from F1AFJ, G3XKR, and PA0RDT.

WG2XKA F1AFJ 030416

WG2XKA, as reported by F1AFJ

 

WG2XKA G3XKR 030416

WG2XKA, as reported by G3XKR

 

WG2XKA PA0RDT 030416

WG2XKA, as reported by PA0RDT

 

EA8/DL9XJ was active from the Canary Islands, reporting EA5DOM.  EA8/LA3JJ was listed as active but no reports were found in the WSPRnet database for his call sign.

EA8_DL9XJ 030416

EA8/DL9XJ 24-hour WSPR activity

 

EA5DOM EA8_DL9XJ 030416

EA5DOM, as reported by EA8/DL9XJ

 

In the Caribbean, Eden, ZF1EJ, and Roger, ZF1RC, provided a number of reports for stations around North America.

ZF1EJ 030416

ZF1EJ 24-hour WSPR activity

 

ZF1RC 030416

ZF1RC 24-hour WSPR activity

 

In Alaska, Laurence, KL7L / WE2XPQ, had another very strong session with reports from seven stations in Japan.  He also reported Ken, K5DNL / WG2XXM.

WE2XPQ 030416

WE2XPQ 24-hour WSPR activity

 

WE2XPQ JH3XCU 030416

WE2XPQ, as reported by JH3XCU

 

WE2XPQ JH1INM 030416

WE2XPQ, as reported by JH1INM

 

WE2XPQ JE1JDL 030416

WE2XPQ, as reported by JE1JDL

 

WE2XPQ JA8SCD 030416

WE2XPQ, as reported by JA8SCD

 

WE2XPQ JA8SCD5 030416

WE2XPQ, as reported by JA8SCD5

 

WE2XPQ JA1PKG5 030416

WE2XPQ, as reported by JA1PKG/5

 

WE2XPQ JA1NQI2 030416

WE2XPQ, as reported by JA1NQI-2

 

WG2XXM WE2XPQ 030416

WG2XXM, as reported by WE2XPQ

 

WE2XPQ WH2XCR 030416a

WE2XPQ WH2XCR 030416b

WE2XPQ, as reported by WH2XCR

 

In Hawaii, Merv, K9FD/KH6 / WH2XCR, experienced another very consistent session with reports from stations in Japan and Australia, in addition to decoding VK4YB and VK3ELV.

WH2XCR JA1NQI2 030416

WH2XCR, as reported by JA1NQI-2

 

WH2XCR JH3XCU 030416

WH2XCR, as reported by JH3XCU

 

WH2XCR VK2XGJ 030416

WH2XCR, as reported by VK2XGJ

 

WH2XCR VK4YB 030416

WH2XCR, as reported by VK4YB

 

WH2XCR WE2XPQ 030416

WH2XCR, as reported by WE2XPQ

 

In Australia, Phil, VK3ELV, and Roger, VK4YB, receive reports from Japan and Hawaii.

VK4YB WH2XCR 030416

VK4YB, as reported by WH2XCR

 

VK3ELV WH2XCR 030416

VK3ELV, as reported by WH2XCR

 

VK3ELV JH1INM 030416

VK3ELV, as reported by JH1INM

 

VK3ELV JH3XCU 030416

VK3ELV, as reported by JH3XCU

 

Additional statistics, anecdotes, comments and information:

Ken, K5DNL / WG2XXM, reports that he decoded eleven stations, three were Canadian stations and he was decoded by 45 unique stations, where nine were Canadians.

I called CQ on 474.5 kHz CW shortly after sunset in Texas for 15-20 minutes.  No additional QSO’s were reported.  I am hoping to get back into the routine of regular CW QSO’s.  This weekend will hopefully see the return of activity by Steve, KF5RYI, using my second station capability, as WG2XIQ/1.

Jim, W5EST, provides this interesting discussion entitled, “TESTABLE RULE OF THUMB FOR N.Am.-VK PROPAGATION?”:

The last month on 630m has witnessed historic N.America-to-Australia and VK-to-N.America milestones. Even though we have missed ZL from this season’s 630m activity, this is a time of increasing VK 630m activity and demonstrable long path equipment readiness. Among others, think of Phil VK3ELV, John VK2XGJ, David VK2DDI, Roger VK4YB, Justin VK7TW.

Until this last month, the possibility of successful VK 630m WSPR transmissions into North America had long been a matter of conjecture. This blog on Feb. 22 noted the annual asymmetry of storm seasons in the context of overall symmetry between the opposite seasons in the N. & S. Hemispheres.

Sufficient 630m propagation examples of February-March N.Am.-VK symmetry of hemispheres are finally at hand as we near the upcoming equinox.  Six WSPR2 decodes comprise the evidence, 6 months after Aug. 15, 2015 when N.Am.-VK propagation began late last summer before the last equinox mini-season.  We will see how long the present VK-N.Am. mini-season lasts. For now, hearty congratulations to Phil, John, Laurence and Larry!

3-02-16  12:30   VK3ELV    0.475774   -30   WH2XGP   13159

2-13-16  11:00   WH2XGP   0.475692   -28   VK3ELV   13159

2-13-16  13:12   WH2XGP   0.475688   -29   VK2XGJ   12709

2-12-16  10:30   WH2XGP   0.475688   -29   VK2XGJ   12709

2-12-16  10:44   WH2XGP   0.475688   -28   VK2XGJ   12709

2-09-16  13:12   VK3ELV    0.475777   -28   KL7L         12333

Predicting 630m trans-Pacific trans-hemispheric WSPR decode occurrences presents a worthy challenge to us amateur experimenters. Tomorrow I’m going to review a N.Am.-VK long path Rule of Thumb in hopes that future blog posts can marshal data and evaluate it.  Let’s see what we can learn!

 

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