UZBEKISTAN   Radio Iran International on 9929.895v kHz at 00.08 UT
via RRTM Telecom Tashkent, May 6, TAC 100 kW 236 deg azimuth
to WeAS Persian,  S=9+5dB in Delhi India remoted SDR installation.
[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb  df5sx, wwdxc BC-DX TopNews May 6)
Probably full schedule is
0230-0600 NF12019.8v  TAC 100 kW 236 deg to WeAS Farsi, ex 5830v kHz
0600-1330 NF15599.835 TAC 100 kW 236 deg to WeAS Farsi, ex11550v kHz
1330-1600 NF15629.834 TAC 100 kW 236 deg to WeAS Farsi, ex 5830v kHz
1600-0230 NF 9929.895 TAC 100 kW 236 deg to WeAS Farsi, ex 5830v kHz

											

SPAIN  Tonight live coverage of UEFA Champions League semi final match
Chelsea London  vv  Real Madrid clubs, til 21.15 UT on
11685 S=8 in GRC, S=9 in Bao Vista RR Brazil, S=9 in Iceland.
11940 S=9+5 in GRC, KWT, Antilles,
     S=9+20 or -51dBm in Bao Vista RR Brazil, S=9+5dB in Iceland.
15520 S=9+10dB in GRC, in Bao Vista RR Brazil, in Iceland.
17855 S=7 in GRC, S=9 in Antilles, S=9+10dB Bao Vista RR Brazil,
     S=9+35dB -42dBm in Iceland Kiwi_Net remotedly.
[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb  df5sx, wwdxc BC-DX TopNews May 5)

											

Radio communications and tourism
Apr 30, 2021 at 2:44 pm
📢 SSTV HF experiment "SURA". A very unusual shortwave SSTV experiment.
Transmitter with power over 150 kW
Antenna field of 144 shortwave dipoles
⏰ When: May 7, 2021
Research Radiophysical Institute in Nizhny Novgorod
invites radio amateurs to take part in an interesting experiment on receiving radio signals reflected from the ionosphere.
Participation in the reception of these signals and personal informing about the presence of such a reception of the organizers of the experiment will determine the area of ​​operation of transmission and reception of radio signals and reasonably confirm the correctness of the selected parameters of the experiment.
➤ Technical details and experiment times
▸ Transmission of HF signals through reflection from the ionosphere for their wide-band reception;
▸ Transmission of HF signals is organized by NIRFI (Research Radiophysical Institute in Nizhny Novgorod) using a powerful radio transmitter (at the SURA stand)
✽ Explanations:
▸ On May 7, 2021, we are scheduled to air a set of images dedicated to Radio Day!
▸ Air time: from 11:00 to 12:00 Moscow time (from 8:00 to 9:00 UTC), as well as from 16:00 to 17:00 Moscow time (from 13:00 to 14:00 UTC). The rest of the time will be used for preventive broadcasts.
▸ Transmission format and reception parameters:
- Slow-scan TV (SSTV) Robot36 - similar to that used on the ISS;
- Modulation: FM;
- Bandwidth: 5 kHz (max.frequency deviation - 2.5 kHz);
- Central frequency: one of the permitted for the SURA stand (4300, 5227, 5828 kHz). The specific frequency value will be selected based on the ionospheric conditions (it will be communicated via the website 3 hours before the broadcast);
- Duration of transmission of a message (image) - 36 seconds. The start of the next message will coincide with the beginning of the minute. Message period - 60 seconds (radiation lasts 36 seconds, pause 24 seconds);
- Software required for image registration: MMSSTV for Windows or, for example, Robot36 - SSTV Image Decoder for Android phones;
- The receiver must be able to demodulate the FM signal into sound. The sound can then be decoded into an image by the applications mentioned above. The image is stored in memory.
Please send your registered images to the NIRFI e-mail box. It is advisable to indicate in the letter the location of the collection point, as well as describe the equipment used. We will definitely answer everyone by sending the originals of the emitted images and a document confirming your participation in the experiment.
➤ Preliminary results and plans:
▸ At the moment, one PKV-250 transmitter of the SURA stand is ready to go on the air, which reached a power of 150 kW on April 9. The antenna field consists of 144 dipole antennas. On May 7 we will try to increase the capacity.
▸ We plan to reach the maximum power of 750 kW generated by three PKV-250 transmitters closer to August. At this time, larger-scale events of this kind will be scheduled, timed to coincide with the 800th anniversary of Nizhny Novgorod, which we will definitely announce to the entire radio amateur community of the world!
Directorate of NIRFI with the participation of NRO NTO RES them. A.S. Popov.
Google translation of RUS-DX item:
https://vk.com/dxing?w=wall-3271973_5703
(via WOR io group)

											

GREECE Voice of Greece in 6 different langs plus Greek via SDR Tambov RUS, May 5: 0707-0713 on 9420 AVL 150 kW / 323 deg to WeEu Arabic/Serbian/Albanian tx#3, good, from 0717 on 9420 AVL 150 kW / 323 deg to WeEu Greek with very old frequency ann.: 9420 to WeEu/NoAm & long time inactive frequencies 9935 to WeEu/NoAm,11645 to NoAf. 0806-0816 on 9420 AVL 150 kW / 323 deg to WeEu Spanish/Romanian/Russain tx#3, good from 0840 on 9420 AVL 150 kW / 323 deg to WeEu no signal, transmitter Avlis is off http://swldxbulgaria.blogspot.com/2021/05/voice-of-greece-in-6-different.html NUMBERS STATION S11a Cherta on 13537 kHz via SDR Tambov Russia on May 5 0510-0513 on 13537 unknown secret tx site to Eu Russian USB mode, very good http://swldxbulgaria.blogspot.com/2021/05/reception-of-s11a-cherta-on-13537-khz.html NUMBERS STATION E11 Oblique on 15800 kHz via SDR Tambov Russia, May 5 0640-0643 on 15800 unknown secret tx site to Eu English USB mode, good http://swldxbulgaria.blogspot.com/2021/05/reception-of-e11-oblique-on-15800-khz.html NUMBERS STATION E11 Oblique on 15720 kHz via SDR Tambov Russia, May 5 0745-0755 on 15720 unknown secret tx site to Eu English USB mode, good http://swldxbulgaria.blogspot.com/2021/05/reception-of-e11-oblique-on-15720-khz.html NUMBERS STATION E11 Oblique on 7449 kHz via SDR Tambov Russia, May 5 0900-0903 on 7449 unknown secret tx site to Eu English USB mode, good http://swldxbulgaria.blogspot.com/2021/05/reception-of-e11-oblique-on-7449-khz_5.html UZBEKISTAN(non) Radio Iran International on 15599.8v kHz via RRTM Telecom Tashkent on May 5 from 0600 on 15599.8vTAC 100 kW / 236 deg to WeAs Farsi, very good signal via SDR Tambov, RUS http://swldxbulgaria.blogspot.com/2021/05/radio-iran-international-on-155998v-khz_5.html UZBEKISTAN(non) Reception of Voice of Martyrs VOM via RRTM Telecom Tashkent on May 5: 1200-1230 on 9929.9 TAC 100 kW / 076 deg to NEAs Korean, very good via SDR Tambov, RUS http://swldxbulgaria.blogspot.com/2021/05/reception-of-voice-of-martyrs-on-99298v_5.html UZBEKISTAN(non) Reception of Radio Free North Korea RFNK via RRTM Telecom Tashkent on May 5 1300-1400 on 11509.8 TAC 100 kW / 076 deg to NEAs Korean, good+jammer via SDR Novosibirsk RUS http://swldxbulgaria.blogspot.com/2021/05/radio-free-north-korea-rfnk-on-115098.html UZBEKISTAN(non) Radio Iran International on 15629.8v kHz via RRTM Telecom Tashkent on May 5 from 1330 on 15629.8vTAC 100 kW / 236 deg to WeAs Farsi, fair/good signal via SDR Tambov, RUS http://swldxbulgaria.blogspot.com/2021/05/radio-iran-international-on-156298v-khz_5.html VATICAN(non) Reception of Voice of America via SDR Tambov RUS on May 5: 0658-0700 on 12070 SMG 250 kW / 184 deg to WCAf French, unscheduled on SW 0700-0730 on 12070 SMG 250 kW / 184 deg to WCAf Hausa, very strong signal http://swldxbulgaria.blogspot.com/2021/05/voice-of-america-in-hausa-via-santa.html -- 73! Ivo Ivanov More information on the shortwave listening hobby, please visit to http://swldxbulgaria.blogspot.com QTH-1: Patreshko, Bulgaria Receiver: Afedri SDR Software: SDR-Console v2.3(using remote connection) Antennas: various Inverted V and beverage antennas. QTH-2: Sofia OK2, Bulgaria Receiver: Sony ICF-2001D Antenna: 30 m. long wire

CUBA Reception of Radio Habana Cuba RHC in Spanish on 6000 kHz, May 4: 1100-1400 on 6000*QVC 250 kW / non-dir to NCAm, MISSING in announcement! * co-ch fair 6000 BEI 100 kW / non-dir to EaAs Chinese CNR-1 Voice of China Fair/good signal via SDR Half Moon Bay CA, USA. Again wrong announcement: 1100-1500 on 9650 BEJ 050 kW / 110 deg to SoAm, instead of new 9710 kHz! 1100-1500 on 15140 BAU 100 kW / 130 deg to SoAm 25mb, but 15140 is 19mb!! http://swldxbulgaria.blogspot.com/2021/05/reception-of-radio-habana-cuba-rhc-in.html GUAM Very good signal of FEBA Radio India via KTWR Trans World Radio Asia on May 4: 1245-1300 on 11590 TWR 200 kW / 285 deg to SoAs English Sun-Wed via SDR Novosibirsk RUS http://swldxbulgaria.blogspot.com/2021/05/very-good-signal-of-feba-radio-india.html NUMBERS STATION S06s Russian Lady on 7365 kHz via SDR Albertirsa HNG, May 4: 0730-0736 on 7365 unknown secret tx site to Eu Russian CUSB, very good signal http://swldxbulgaria.blogspot.com/2021/05/reception-of-s06s-russian-lady-on-7365.html NUMBERS STATION S06s Russian Lady on 11655 kHz via SDR Tambov Russia, May 4: 0740-0746 on 11655 unknown secret tx site to Eu Russian CUSB, very good signal http://swldxbulgaria.blogspot.com/2021/05/reception-of-s06s-russian-lady-on-11655.html NUMBERS STATION E11 Oblique on 12153 kHz via SDR Tambov Russia May 4: 0845-0848 on 12153 unknown secret tx site to Eu English USB mode, good http://swldxbulgaria.blogspot.com/2021/05/reception-of-e11-oblique-on-12153-khz.html NUMBERS STATION S06s Russian Lady on 4820 kHz SDR Sokyriany UKR, May 4 1000-1006 on 4820 unknown secret tx site to Eu Russian CUSB, fair/good. http://swldxbulgaria.blogspot.com/2021/05/reception-of-s06s-russian-lady-on-4820.html NUMBERS STATION S06s Russian Lady on 7560 kHz via SDR Albertirsa HNG, May 4: 1110-1116 on 7560 unknown secret tx site to Eu Russian CUSB, very good signal http://swldxbulgaria.blogspot.com/2021/05/reception-of-s06s-russian-lady-on-7560.html PHILIPPINES(non) VOA-1 in English/Music, instead of VOA in Burmese via Tinang on May 4: 1200-1230 on 11965 PHT 250 kW / 270 deg to SEAs, very good signal via SDR Novosibirsk RUS 1200-1230 on 15565 PHT 250 kW / 283 deg to SEAs, very good signal via SDR Novosibirsk RUS 1200-1230 on 17680 PHT 250 kW / 315 deg to SEAs, very good signal via SDR Novosibirsk RUS http://swldxbulgaria.blogspot.com/2021/05/voa-1-in-englishmusic-instead-of-voa-in.html TAJIKISTAN(non) Fair to good signal of Bible Voice Broadcasting BVB in English, May 4: till 1300 on 11590 TWR 200 kW / 285 deg to SoAs English Sun-Wed FEBA Radio India of KTWR 1300-1330 on 11590 DB 100 kW / 071 deg to EaAs English Mon-Fri via SDR Novosibirsk RUS. http://swldxbulgaria.blogspot.com/2021/05/fair-to-good-signal-of-bible-voice.html THAILAND Good signal of HSK9 Radio Thailand World Service in English on May 4 1230-1300 on 9390 UDO 250 kW / 132 deg to SEAs English via SDR Novosibirsk RUS http://swldxbulgaria.blogspot.com/2021/05/good-signal-of-hsk9-radio-thailand.html USA(non) Reception of Voice of America VOA via SDR Novosibirsk on May 4: 1130-1200 on 11700 PHT 250 kW / 283 deg to SEAs Rohingya Mon-Fri, very good 1130-1200 on 12030 UDO 250 kW / 300 deg to SEAs Rohingya Mon-Fri, fair/good http://swldxbulgaria.blogspot.com/2021/05/reception-of-voice-of-america-via.html USA NHK World Japan Network Radio Japan via WRMI-2, May 5 0400-0430 on 5985 RMI 100 kW / 222 deg to CeAm Spanish Good signal via SDR North of Warrenton Missouri, USA http://swldxbulgaria.blogspot.com/2021/05/reception-of-nhk-world-radio-japan-on.html UZBEKISTAN(non) CDNK / North Korean Democratization Committee via RRTM Telecom Tashkent on May 4: 1400-1430 on 7580 TAC 100 kW / 076 deg to NEAs Korean Tu/Th/Sa, very good via SDR Novosibirsk, RUS http://swldxbulgaria.blogspot.com/2021/05/cdnk-north-korean-democratization.html UZBEKISTAN(non) Radio Iran International on 12019.8v kHz via RRTM Telecom Tashkent, May 5: from 0425 on 12019.8vTAC 100 kW / 236 deg to WeAs Farsi, very good signal via SDR Tambov RUS http://swldxbulgaria.blogspot.com/2021/05/radio-iran-international-on-120198v-khz.html -- 73! Ivo Ivanov More information on the shortwave listening hobby, please visit to http://swldxbulgaria.blogspot.com QTH-1: Patreshko, Bulgaria Receiver: Afedri SDR Software: SDR-Console v2.3(using remote connection) Antennas: various Inverted V and beverage antennas. QTH-2: Sofia OK2, Bulgaria Receiver: Sony ICF-2001D Antenna: 30 m. long wire