British Antarctic Survey Annual Midwinter program will be on June 21

U.K.(non)   British Antarctic Survey Annual Midwinter program will be on June 21
2130-2200 on  5875 WOF 300 kW / 184 deg to Antarctica English special px in A-19
2130-2200 on  7360 ASC 250 kW / 207 deg to Antarctica English special px in A-19
2130-2200 on  9455 WOF 300 kW / 182 deg to Antarctica English special px in A-19
2130-2145 on June 14 test with BBC World Service in English on same frequencies!