The link is in Swedish... Come on buddy post English links.
Updated at 17:50, 19 October 2014
SvD can reveal startling new information. This applies to events that occurred before and during the ongoing submarine reconnaissance.
The new data comes from the Swedish signals intelligence. Such are conducted by the National Defence Radio Establishment (FRA) and the various units of the Armed Forces, such as Navy ships.
Officially launched the submarine on the search Kanholmsfjärden by optical observation. That is, a person saw a subject. The Navy could quickly rule out that it was some kind of animal or natural phenomenon. It was instead a "human made object," according to SvD's sources. In plain Swedish, it is about a submersible, or a mini-submarine or even a larger submarine.
But what has also come to light - there is top-secret technical information pointing to a specific country: Russia.
On Thursday, October 16, before the submarine alarm, the Swedish signal intelligence intercepted a radio conversation in Russian. What is unusual about the conversation that took place in the evening was that it was broadcast on a particular radio frequency. It is an emergency channel, used by Russia. Approximately 14 hours later, at noon on Friday 17 October, an alien craft in the heavily trafficked Kanholmsfjärden discovered a submarine and the search began.
That evening signal detection again intercepted interesting radio traffic. It was at 2200. But this time it was encrypted traffic. Encryption is used to prevent outsiders access to the content.
But even encrypted radio transmissions are sound and signal can determine where the sender and recipient are located geographically. The scanners showed that the transmitter was in the vicinity of Kanholmfjärden. In the other direction the traffic went from a transmitter that also could relay <--(my translation of the word "pejlas") in: the sender is in the Russian enclave of Kaliningrad.