This beacon located in greater Tel Aviv area and is part of NCDXF/IARU International Beacon Project to support monitoring propagation conditions. Each beacon station transmit on 5 frequencies: 14.100, 18.110, 21.150, 24.930, 28.200 MHz in a 3 minute cycle so that no two beacons transmit at the same time on the same frequency.
For more information click the NCDXF link above.