Russian the PIP on 3756 and 5448 kHz

Receiver: RFT EKD 300 Antenna: Mini Whip (PA0RDT), my home made, 7m. up and 20m. from the building Russian The “PIP“ on 3756 (night-time) and 5448kHz (daytime). The channel marker consist of a “pip“. E30. Mesage at 0 hour and 2 minute , NO to hear...