GPL 5G Witty Cloud ESP12F Module The Nagoya NA-773 antenna operates

The Nagoya NA-773 antenna operates on the principle of a flexible whip design with internal loading coils that enable efficient resonance across both VHF (144-146 MHz) and UHF (430-440 MHz) amateur radio bands simultaneously

enabling deployment within minutes on Raspberry Pi 2B

create an LCD object specifying the I2C address and display dimensions (16x2 or 20x4)

you can send AT commands through Bluetooth serial connection for remote configuration and data retrieval without cellular connectivity

34 GPIO pins with comprehensive peripheral support including SPI

GPL 5G Witty Cloud ESP12F Module The Nagoya NA-773 antenna operatesGPL 5G The GPL 5G is a high performance 5G network testing and optimization tool designed for telecommunications engineers and network deployment professionals. This advanced device measures signal strength, frequency response, and data throughput across 5G NR bands, enabling precise network characterization and troubleshooting. It solves critical problems in 5G infrastructure validation, coverage mapping, and performance benchmarking for telecom