Tonal Radio

The Rlunchim tonal radio is a fascinating and ancient communication system developed by the long-extinct Rlunchim civilization of the Slande Archipelago. This remarkable method of exchanging messages t, reflecting the ingenuity and sophistication of this lost culture. This remarkable method for transferring messages suffers minimal time delay by having it relayed through tonal pillars found throughout the archipelago. At the heart of this enigmatic system are the Citrine crystals, which the Rlunchim had carefully harnessed and utilized in their tonal messaging practices. These crystals when altered gain a unique vibrational property, allowing them to resonate with specific tonal frequencies. By channelling the frequencies through the crystals, the Rlunchim developed a system that could transmit vocal messages across vast distances as long as a relay tonal tower was within reach.
The Rlunchim tonal message technology holds several remarkable qualities. It operates in silence, relying solely on the power of vibrations and frequencies, making it near-impossible for outsiders to detect or intercept communication without radio devices.
The exact knowledge and understanding of how it works has been lost to time itself, leaving the only functioning devices within the archipelago. The lack of set-up technology outside of the region has made all attempts to understand how it works outside the region becoming futile, while each colonizer group of scholars who tried to study it within the region have met a quick demise to the local pirate hordes.
The only group to successfully use technology in the present era is the Ishlipuhm nomadic tribes who dare tamper with the technology of old. They hold onto the portable radios using them to communicate across tribes to plan, trade and exchange information remotely.