472kHz.org

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  • KD2NZS at 12h43: Heard interesting code (not Morse code) on 473 kHz at 23:43 (UTC-4), July 20, to 01:30 (UTC-4), July 21. Consisted of groups of short dashes, or long dots, followed by long pauses (e.g., 27, 1, 11).
  • IK0VSV at 20h14: Cerco contatti con om italiani Per scambio esperienze...sono principiantissimo in 600mt.. Opero solo cw. Chi mi vuol contattare bia e mail O cell 3891440727
  • IK0VSV at 20h10: Hallo! Im new user, vlfer since 20yr but now i will try tx both 600mt and 2200. Vy appreciated contact via email. Im looking for schematic of a PA abt 50/100watt... Best 2018 to all user Marco
  • FR5DH at 11h21: hi, my first wspr report on 630m is PA0A last night. the magic band is 630m for me, hi! 73 and happy new year!
  • G0MRF at 20h17: How about an 'activity day' to see out the new year Saturday 14.00 to 23.59? 30/12/17
  • G0MRF at 20h16: 27/12/17 calling CQ JT9 dial+ 1246
  • VK4YB at 18h20: Txing 475.768 WSPR beaming EU
  • G0MRF at 20h07: Hi 22/12/17 Calling CQ JT9 +1240 odd. Anyone for a QSO? Tnx EA1FBU. How about an activity weekend before new year?
  • K6KBE at 17h43: K6KBE the new TVTR1 just got delivered.
  • K6KBE at 14h19: K6KBE, Got my UTC approval
  • K6KBE at 21h33: Mel, K6KBE Hello, Just getting started. Anyone got info on a 9:1 UNUN doe 630?
  • G0MRF at 00h16: Remote site being installed on 19th Dec. IC7300 and amp/preamp. 5W EIRP JT9 / FT8 + WSPR. Active until new year, happy for any random or sked QSO. g0mrf(at)aol(dot)com -73 David
  • DL6RCN at 20h47: HI. Anyone around ?
  • DL6RCN at 19h53: huhu ?
  • DL6RCN at 19h48: hi there. Someone around ?
  • OR7T at 21h02: A lot of JT9 activity, tnx EA4GHB and HF7A fer QSO :)
  • DL6RCN at 22h14: Hi there :)
  • G0MRF at 21h58: Hi All. The new 2017/18 season is here I am going to try and be QRV each week on Friday at 21:00 local UK time around 472.6. - 73 David
  • WG2XSV at 04h11: active on wspr
  • N6SPP at 03h47: 18april, hola
  • N6SPP at 18h55: Hello all de n6spp
  • I5MXX at 22h15: anybody active 472.4 cw ?
  • G0MRF at 00h14: VO1NA CQ on 477.700 569 on peaks. 05/02/17 00:12UTC
  • IK2DED at 17h11: QRV again at 472.4 more or less every evenings at 22.30 local time, only CW 73ssss
  • IK5QLO at 17h15: Calling CQ now 1350 Hz
  • IK5QLO at 16h28: Hi,is there anyone QRV now for a JT9 test?
  • G3XIZ at 08h08: It was an FB QRSS evening yesterday (26 Nov)but activity could have been higher. Thanks for contacts with G3KEV, DK1IS and DK7FC plus DJ6CB on CW Hopefully a few more ops will be QRV tonight.
  • I55387FI at 20h55: Good evening to All !!! I55387FI Daniele from JN52HX !!! :D
  • IK1HGI at 15h22: Hello Rik was a silly question the info I have not read ok !! the use so QRSS3, QRSS10 476 150 khz ... the recommended frequency range of 476-477 kHz. thanks ik1hgi
  • OR7T at 07h05: Hello Antonio! Permanent beacons are not recommended (see http://www.472khz.org/pages/posts/iaru-regon-i-interim-meeting-2016-12.php), but a test for 1 week should be OK this time of the year. Narrow band modes (QRSS or DFCW) are preferred above CW. Recommended frequency range is 476-477 kHz.
  • IK1HGI at 14h23: hello to all advice from you. stupid question I would like to test 630 khz so Beacon ik1hgi / b me what consigniate on how often I can stand 472/474 kHz +/- 50 Hz for a period !!! a week .... thanks
  • IK1HGI at 08h03: Ieri sera un test nel modo QRSS 3 eccellente risultato ricevuto da Stefany DK7FC anche con molto QRM ha ricevuto il segnale con 1 watt EIPR
  • G3XIZ at 19h52: Calling CQ now.
  • G3XIZ at 20h18: Calling CQ now
  • G3XIZ at 19h38: Thanks Ian. Very little activity on MF at the moment.
  • G4GIR at 18h47: Further to the current thinking, the BAND PLAN as shown on this site is a RECOMMENDATION.
  • G4GIR at 18h42: Chris, Looking at the original NoV, RSGB and OFFCOM documentation, I haven't found any mention of MODES of operation permitted or otherwise, so can only assume it must be permitted!
  • G3XIZ at 22h19: Would a UK station transmitting a QRP A.M. signal in the centre of the MF band be contravening the licence conditions?
  • F6CNI at 17h03: Hello dear friends. Due to new spring season, I stop now my transmissions on MF, and I'll back next october. But I am still OK QRV on reception if you want any test... 73 de Andy.
  • IK1HGI at 08h32: Hi all! Thanks for accepting my request! 73 Antonio ik1hgi
  • OR7T at 22h54: I just fixed the refresh issues with this chatbox. It should work fine now, refreshing every 30 seconds (the impatient can use their browser refresh button ;) )
  • OR7T at 16h07: All: fixed the date format problems in the first contact form, just got rid of the fancy datepicker that works different in various browsers
  • IK0VVE at 22h45: Rik, added a link on my web site :D
  • OR7T at 22h36: All, I noticed that there are some refresh issues with the chatbox. I'll try to fix these asap
  • IK0VVE at 22h23: Hi all! Thanks for accepting my request!
  • WG2XKA at 19h45: Nice Site! TNX! de WG2XKA Vermont USA
  • OR7T at 18h34: Tom, the empty dates are fixed :)
  • OR7T at 18h27: Hi Tom, if your browser does not support HTML5 the online calendar will not work. But you should be able to enter the date manual (format YYYY-MM-DD)
  • DK1IS at 18h03: First List: what does it mean "your browser is not supporting HTML5!"? Is this the reason for omitting the QSO dates?
  • DK1IS at 17h11: Ah, now it seems to work - donĀ“t ask me why;)

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