My subscription to Life expired, but I still have a subscription to Mad.

Saturday, May 12, 2018

Saturn Day


On March 13, 2006, Cassini's narrow-angle camera captured this look at Saturn and its rings, seen here nearly edge on. The frame also features Mimas and tiny Janus (above the rings), and Tethys (below the rings). "Above" and "below" the rings is mostly a matter of perspective here. All three moons and the rings orbit Saturn in roughly the same plane. (Source: digg.com)

Thursday, May 10, 2018

Xenia Marks the Spot


This time next week, I will be on an Interstate in Ohio heading for Hamvention. Although this will be my 30-something trip to the big show, it will be different this year because of the new-to-me Hamvention venue in Xenia – specifically, the Greene County Fairgrounds.

I will be staffing TAPR's booths (Building 5, booths 5001-5003) Friday and Saturday and I will be attending the TAPR-AMSAT Annual Banquet Friday evening.

If you will be attending Hamvention, I hope to see you there!

Sunday, May 6, 2018

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Saturday, May 5, 2018

1710 Mystery Solved!


This morning (4:15 AM EDST), I dropped a relative off at the airport (BDL).

On the trip home, I was solo, so I did some DXing with the car radio in my 2007 Subaru Outback Sport. I tuned to 1700 kHz and found WJCC in Miami Springs, Florida fading in and out. Nice catch on a car radio!

As I entered Hartford from the north on I-91, a station on an adjacent frequency was splattering onto 1700, so I tuned up and down and found a very strong signal on 1710 transmitting Spanish music and Spanish announcements. The signal was very strong as I passed through downtown Hartford. Heading west on I-84, the signal faded out about 5 miles west of downtown Hartford.

I mentioned hearing a mystery Spanish station on 1710 in the recent past (here and here). The format of the station I heard this morning matches up with what I heard in the past, so I think that solves the mystery.

Friday, May 4, 2018

WWV Seeks 25-MHz Reception Reports


Anyone hearing the experimental High Frequency 25.000 MHz NIST WWV broadcast from Fort Collins, Colorado, USA?

The broadcast information includes time announcements, standard time intervals, standard frequencies, UT1 time corrections, a BCD time code, geophysical alerts and marine storm warnings.

Modulation is double side-band amplitude.

Radiated power is 2.5kW into a half-wave vertical dipole.

Prior to 06 September 2017, the configuration used was an experimental turnstile antenna with circular polarization with a radiated power of 2.0kW.

Listeners comments and reception reports may be mailed to wwv@nist.gov or sent via postal mail to:

National Institute of Standards and Technology
Radio Station WWV
2000 E. Country Rd. 58
Fort Collins, CO 80524

(TU Mike Schaffer, KA3JAW, for the heads-up!)