H3 Mini 2024 version announced. Features 3.2" screen and original thin encoder

Distributors:

HamRadioShop:

https://www.aliexpress.com/item/3256804550974838.html

Swiftflying:

https://www.aliexpress.com/item/3256804545943517.html

This repository mainly focuses on hardcore DSP stuff. UI remains original HAVOC style.

Analog TV demodulator(PAL) / Bluetooth receiver / NRF24L01 demod / improved Pocsag tx and rx (P/N phase).

Features above are developed and published from this repository. Later taken by Mayhem, and modified to some other UI/font.

No for H2 (close source, Do not buy or support)

Plausible for H1 with my add-on board

Most useful features of portapack are chosen and included in my version of firmware.

However, features below are only available in my firmware on H3/H3 SE.

• Spectrum Analyzer with G-sensor

• SSTV(robot8, martin m1&m2, scottie s1&s2, pd-120) receiving

• NOAA receiving

• Morse receiver

• Improved Analog TV receiver

• Improved Signal Generator and Soundboard (added AM support)

• Built in microphone

• Built in GPS receiver for location and time sync

• Built in battery and level indicator

• Built in barometer

• Built in compass

Signal source can be commercial TV broadcasting signal

or HackTV with commands as below:

ffmpeg -i input.mp4 -vf scale=832:576 output.mp4

hacktv -f 434000000 -m i -g 47 output.mp4

Aluminium case