Posts Tagged ‘Senate’
The shortwave radio station UVB-76 is known to DXers (serious shortwave listeners) as “The Buzzer” because it has been broadcasting a short, monotonous buzz tone (hear it here), repeating at a rate of approximately 25 tones per minute, 24 hours per day, since 1982… that is, until this past weekend, when it stopped.
Satellite photo of the UVB-76 transmitter near Povarovo, Russia
Many believe that UVB-76 was being used to transmit encoded messages to spies, as is generally assumed for the many numbers stations that populate shortwave frequencies…. though no nation’s government will confirm or deny the existence of the stations or their purpose. Or the constant transmission of its characteristic sound may have been signaling the availability or readiness of some kind of installation– a kind of “dead man’s switch” of a military or other installation– possibly for the infamous Dead Hand system.
But a more benign explanation is that the constant buzz was a High-Frequency Doppler used for ionosphere research of the sort described in the Russian Journal of Earth Sciences, in which radio waves are reflected from ionosphere inhomogeneities. (This method involves comparing a continuous radio transmission which is reflected by the ionosphere with a stable basic generator.) As it happens, the continuously-transmitted carrier frequency currently used for this research is the same as that of the UVB-76 (4.625 MHz).
Rest in peace (and quiet).
TotH to Above Top Secret.
As we keep our ears to the ground, we might note that this date, June 9, was a big one for the fifth and final Roman emperor of the Julio-Claudian dynasty, Nero: On this date in 53 CE, he married his step-sister, Claudia Octavia. Then on their anniversary in 62 CE, he had her executed. And on this date in 68 CE, Nero committed suicide, after quoting Homer’s Iliad. (On hearing the approach of horsemen who’d been dispatched by the Senate, which had declared Nero a public enemy, the deposed Emperor declared “Hark, now strikes on my ear the trampling of swift-footed coursers!”)