Exhibit 99.1 Ondas Holdings Reports First Quarter 2024 Financial Results Ondas Networks entered into $2.8 million agreement with industry partner to provide on-locomotive radio upgrade in the 220 MHz frequency band to support Positive Train Control (PTC) safety applications for key Northeast Corridor passenger railroad Ondas Networks achieved successful systems integration milestones in 900 MHz with both a large Class I railroad customer and a regional commuter railroad; Initial system-wide order received b ...