VOACAP is free professional high-frequency (3-30 MHz) propagation prediction software from NTIA/ITS, originally developed for Voice of America (VOA). This online guide should get you …

VOACAP Online is a web-based tool for calculating propagation conditions for amateur radio contacts on any band and mode.

VOACAP (for point-to-point circuit analysis) and VOAAREA (for area coverage analysis) are extremely powerful tools for professional-grade HF circuit predictions.

The Voice of America Coverage Analysis Program (VOACAP) predicts the expected performance of high frequency (HF) broadcast systems, and in doing so is useful in the planning and …

VOACAP Online for 11M is a tool for high-frequency propagation prediction, originally developed for Voice of America.

Jul 30, 2023 · 4NEC2, a free NEC-based antenna modeler and optimizer by Arie Voors, can export antenna models to VOACAP antenna format

HamCAP by Alex VE3NEA is a compact freeware interface program to VOACAP, incorporating both graphical Point-to-Point and Area Coverage predictions. The program is pretty much self …

VOACAP Online offers resources and tools for ham radio enthusiasts, including antenna analysis and take-off angle settings.

VOA Band-by-band ITU Band-by-band REL | SDBW | SNR Best FREQ QSO Window TO Angle P2P Grayline SDBW Map Space WX

VOACAP Online brings the power of the renowned Voice of America Coverage Analysis Program (VOACAP) to your fingertips, offering a streamlined experience for both novice and seasoned …