A silver Ford with homemade antennae poking out from its roof pulled up on the southernmost tip of Taiwan last week.
It was driven by Robin Hsu, a former navy radar operator, and the front seat of the vehicle was stuffed with portable radio equipment.
Mr Hsu, 50, has spent the past three years on a lonely quest to document the Chinese military’s growing aggression, recording a war-of-words on military radio frequencies.
Puffing on one cigarette after another, Mr Hsu documents any interactions between Chinese, Taiwanese and US jets and posts the results on Facebook – hoping to warn the world of the seriousness of the threat from Beijing.
On Wednesday, he captured the Taiwanese Air Force warning off a Chinese Y-8 antisubmarine jet as it was approaching Taiwan’s airspace.
“To the PRC [People’s Republic of China] military aircraft at an altitude of 7,000 metres in the southwestern airspace of Taiwan, be advised that you have entered our ADIZ [air defence identification zone], affecting our flight safety. Turn immediately and leave,” a voice says above the static.
Mr Hsu had travelled to Hengchun township as the Chinese planes headed for Taiwan, and his quest to capture Beijing’s “grey zone” warfare has taken him to remote hilltops and beaches across the country.
In one of Mr Hsu’s recordings from November, a US officer can be heard telling his Chinese interlocutors that his US aircraft is “operating in international airspace”, ending with an exasperated: “C’mon man!”
China’s escalating military and political pressure on Taiwan forms the backdrop of its presidential and parliamentary elections this weekend as the island nation decides how best to stand up to Beijing.
One of worlds biggest potential flashpoints
The new president selected by some 19 million Taiwanese voters will be tasked with maintaining peace and stability in one of the world’s biggest potential flashpoints. His leadership will not only set the tone for Taipei’s ties with Beijing but could have profound consequences for China’s relationship with the US.
The Chinese Communist Party (CCP), which has warned it will invade Taiwan if it refuses to sign up to peaceful annexation, has repeatedly been accused of trying to manipulate and shape the elections to favour its sovereignty claims.
Yesterday, it said it hoped the majority of Taiwanese “make the right choice”, warning of the “extreme danger” of a victory for Lai Ching-te, the presidential candidate of the ruling Democratic Progressive Party (DPP), in triggering a cross-strait conflict.
During the DPP’s tenure, China has ramped up its efforts to psychologically intimidate the Taiwanese public and undermine the government by flying military aircraft into Taiwan’s ADIZ – the buffer zone next to its territorial airspace – on a nearly daily basis.
Mr Hsu finds the brazen operations maddening.
“If China is trying to scare us it will only bring the Taiwanese together. It will make us stronger,” Mr Hsu told The Telegraph this week as he drove through Hengchun’s patchwork of onion fields, scanning the airwaves.