Album Radio recordings from SV1XV

HF-Fax 20040819 0905

nobody@ipernity.com (SV1XV) — Sat, 16 Sep 2017 17:37:01 +0000

SV1XV has posted:

WX test chart prepared by Athens Meteo and transmitted by SWA on 8105.4 kHz, on August 19, 2004 at 09:05 UTC. Mode FAX 120/576.

SV1AYC 479 kHz

nobody@ipernity.com (SV1XV) — Thu, 05 Nov 2015 12:02:33 +0000

SV1XV has posted:

Spectrum capture on 479 kHz showing beacon SV1AYC, 2012-11-02, 18:50 UTC.

HB9AW-2

nobody@ipernity.com (SV1XV) — Mon, 22 Dec 2014 21:47:50 +0000

SV1XV has posted:

HB9AW beacon on 5291 kHz

QRP beacon 8000 kHz

nobody@ipernity.com (SV1XV) — Tue, 23 Dec 2014 13:18:35 +0000

SV1XV has posted:

Recording of HF Beacon QRP on 7999.9 kHz CW.

20141224-0758-SAQ

nobody@ipernity.com (SV1XV) — Wed, 24 Dec 2014 13:09:47 +0000

SV1XV has posted:

Reception of Christmas Eve transmission by Grimeton Radio SAQ on 17.2 kHz using my Perseus SDR receiver.

20141225-1130-QRP-8000kHz

nobody@ipernity.com (SV1XV) — Thu, 25 Dec 2014 11:36:19 +0000

SV1XV has posted:

QRP beacon on 7999.9 kHz CW. December 25, 2014 at 11:30 UTC.

Pluto OTHR

nobody@ipernity.com (SV1XV) — Thu, 25 Dec 2014 16:58:38 +0000

SV1XV has posted:

Spectrum capture of PLUTO OTHR (Over The Horizon Radar) on 13000 kHz, usign a Microtelecom Perseus Receiver. 20014-12-25, 14:46 UTC.

29B6 OTHR

nobody@ipernity.com (SV1XV) — Thu, 25 Dec 2014 16:58:45 +0000

SV1XV has posted:

Spectrum capture of Russian 29B6 OTHR (Over The Horizon Radar) on 14230 kHz, using a Microtelecom Perseus Receiver. 2014-12-25, 14:20 UTC. This intruding transmission obliterates the amateur radio SSTV band.

Iranian "Sepehr" OTHR

nobody@ipernity.com (SV1XV) — Thu, 25 Dec 2014 17:06:32 +0000

SV1XV has posted:

Spectrum capture of the Iranian OTHR (Over The Horizon Radar) on 28000 kHz, usign a Microtelecom Perseus Receiver. 20014-10-28, 08:13 UTC.

From Wikipedia:

Sepehr (OTHR) is an Over-the-horizon radar system being developed by Iran.

Little is known of the project, except it has a reported range of 3,000 kilometers. It was scheduled to enter operational status in 2013. In August 2013, Iran announced completion of a first stage of the project with a range of only 300-700km. In 2014 Iran announced it wished to establish a Space Based radar system. It is currently expected to be finalised by the end of 2014.

Pluto OTHR on 28 MHz

nobody@ipernity.com (SV1XV) — Fri, 26 Dec 2014 13:54:37 +0000

SV1XV has posted:

Spectrum capture of PLUTO OTHR (Over The Horizon Radar) on 28370 kHz, in the 10m ham radio band, usign a Microtelecom Perseus Receiver. 20014-12-25, 09:40 UTC.

Unid OTHR 3.25 MHz

nobody@ipernity.com (SV1XV) — Fri, 26 Dec 2014 16:58:23 +0000

SV1XV has posted:

Two OTHR signals on 3185-3215 kHz and 3240-3260 kHz, below the 80 m band. According to Wolf Hadel, DK2OM, in his 2013 IARU report "Radar Systems on Shortwave", the one on 3250 is located in Romania or Greece.

The strong signal just above 3260 kHz and the one near 3158 kHz are second harmonics of a greek MW pirate broadcasters.

Captured on Perseus SDR receiver on 2014-12-26 at 1656 UTC.

SV1TEST beacon

nobody@ipernity.com (SV1XV) — Fri, 26 Dec 2014 17:12:35 +0000

SV1XV has posted:

Experimental HF beacon SV1TEST on 6815 kHz CW. Captured on 2010-08-07, 15:52 UTC. The beacon was traced at a remote location in Acharnae, a northern suburban of Athens.

Heath Morris-Sidewinder

nobody@ipernity.com (SV1XV) — Sun, 08 Feb 2015 13:29:38 +0000

SV1XV has posted:

A nice mix with a Morse code theme.

20150223-0827-SV8CYR

nobody@ipernity.com (SV1XV) — Mon, 23 Feb 2015 08:01:07 +0000

SV1XV has posted:

Capture of QRSS-1 beacon SV8CYR (SZ8S) on 7028.7 kHz.

7010 kHz dasher

nobody@ipernity.com (SV1XV) — Sat, 17 Oct 2015 14:58:00 +0000

SV1XV has posted:

A dasher (or T) beacon on 7010 kHz CW. Origin and location of this signal remains uknown.

(img0004,gif)

6928 kHz V beacon

nobody@ipernity.com (SV1XV) — Sat, 17 Oct 2015 14:57:58 +0000

SV1XV has posted:

Single Letter Beacon "V" on 6928 kHz CW. According to the HF Underground Wiki this beacon is located in Khiva, Uzbekistan.

(img0002,gif)

20151028 MX K 7039.3 kHz

nobody@ipernity.com (SV1XV) — Wed, 28 Oct 2015 20:33:37 +0000

SV1XV has posted:

Letter beacon (MX) "K" from the Russian Far East on 7039.3 kHz. 2015-10-28 @ 20:37 UTC.

(img0004)

20151106-0746-14135-s

nobody@ipernity.com (SV1XV) — Fri, 06 Nov 2015 07:51:22 +0000

SV1XV has posted:

Unid intruder on 14135 kHz. Perseus SDR spectrum.

20151106-0745-14135-s

nobody@ipernity.com (SV1XV) — Fri, 06 Nov 2015 07:51:23 +0000

SV1XV has posted:

Unid intruder on 14135 kHz. Perseus SDR waterfall.

20151109-0621-14240-0005

nobody@ipernity.com (SV1XV) — Mon, 09 Nov 2015 06:24:14 +0000

SV1XV has posted:

Unid FSK intruder on 14240 kHz, shift 250 Hz. Possibly Russian Military.