TACTICAL DOCUMENTATION & GUIDES
Antenna Calculators
Suite of interactive calculators for the design and construction of radio antennas in tactical and emergency scenarios.
Técnica
📅 16/08/2026
Calculator: Half-Wave Dipole
Cut length calculator for half-wave dipole antennas.
Técnica
📅 16/08/2026
Calculator: J-Pole Antenna
Measurement calculator to build an omnidirectional J-Pole antenna.
Técnica
📅 16/08/2026
Calculator: Vertical with Radials (Ground Plane)
Measurement calculator for 1/4 wave Ground Plane antennas.
Técnica
📅 16/08/2026
Calculator: Yagi Antenna (3 Elements)
Measurement calculator to build a basic directional Yagi-Uda antenna.
Técnica
📅 16/08/2026
Calculator: Flower Pot Antenna
Measurement calculator to build a coaxial Flower Pot dipole.
Técnica
📅 16/08/2026
Calculator: Air Choke Balun (1:1)
Calculator to design an RF choke (Air Balun 1:1) by coiling coaxial cable.