The Last Broadcast

I never thought much about the Mojave Desert, except as a place to drive through on the way to Vegas. But after my grandfather’s death, I found myself drawn there, to a tiny, forgotten town called Pinnacle. My grandfather, whom we called Abuelo, had retired there after a lifetime of working as a radio engineer in Mexico City. He’d bought an old, rusted radio station just outside town, and he spent his days tinkering with the equipment, broadcasting old Mexican ballads to anyone within range.

When he died, I inherited the station. It was a hollowed-out cinder-block building with a single tower that leaned like a tired dancer. My aunt, who had cared for him in his final months, sent me the keys and a box of his personal effects. Among the jumble of capacitors and vacuum tubes was a small leather notebook. His handwriting, shaky with age, described his plans for the station, his favorite songs, and strange notes about ‘the frequency.’ The last entry, dated two weeks before his death, was just a series of numbers: 88.5, 88.5, 88.5.

A month after his funeral, I drove out to Pinnacle to clear the place out. The desert stretched in every direction, a sea of dust and scrub. The station sat on a cracked concrete slab, its windows boarded up. Inside, the air was thick with the smell of ozone and old coffee. I began sorting through the equipment when I noticed the main transmitter’s power light was glowing. It had been unplugged for months, but there was a faint hum coming from the speakers.

I hesitated, then reached for the power switch. The hum stopped. But as I turned to leave, the old cassette deck in the corner clicked on. A voice, thin and crackling, filled the room. It was Abuelo’s voice, singing ‘La Cama de Piedra’ in that off-key way he had. I froze, my heart pounding. The tape ended, and I rewound it to check the label. It was blank. I rewound it again and pressed play. Silence. I shook it off, blaming the heat and my imagination.

Weeks passed. I returned to Dallas, and the notebook stayed on my desk. I couldn’t shake the numbers. Out of curiosity, I googled the frequency. It wasn’t a standard FM or AM channel. It was, according to a ham radio forum, ‘a ghost frequency,’ used by old military broadcasts and sometimes by distant pirate stations. One post mentioned that 88.5 had been monitored emitting a continuous loop of what sounded like a heartbeat. I decided to check it myself. I bought a portable shortwave receiver and, one night, I tuned to 88.5.

Static. Then, through the hiss, I heard a voice. It wasn’t Abuelo’s, but it was familiar. It was mine. A recording of me reading a shopping list. Then, the voice of my aunt, sobbing. Then, Abuelo, speaking in Spanish, saying, ‘I’m still here, mijo. Come find me.’ I snapped the receiver off, my hands trembling. That night, I didn’t sleep.

The next morning, my aunt called. She was hysterical. ‘A man called,’ she said. ‘He asked for Abuelo. He said Abuelo called him three days ago and left a message.’ The man was from an old engineering firm in Mexico City, someone Abuelo used to work with. He sounded confused, but he played the voicemail for my aunt. It was Abuelo’s voice, but distorted, as if it were being transmitted over a failing signal. ‘It’s not done yet,’ he said. ‘I need you to come to the station. Bring the key.’ My aunt begged me to do something. ‘He’s gone,’ she kept saying. ‘He’s gone.’

I couldn’t stop thinking about the frequency, and about my reading list on a broadcast. I needed answers. So I drove back to Pinnacle. The sun was setting as I pulled up to the station. The power light was on again, and the transmitter was humming, as if it had been running for days. The cassette deck clicked on by itself. Again, Abuelo’s voice, but now it was clear as a live signal. ‘You came,’ he said. ‘Good. I’ve been trying to reach you. I’m not dead.’ I spoke into the empty room, ‘Abuelo, you’re gone. I saw you buried.’ The voice laughed, a dry, crackling sound. ‘That was a copy. A temporary body. The real me is here, in the signal. I found a way to upload my consciousness, but I need a physical host to complete the process. That’s why I left you the station.’ I shook my head, backing toward the door. ‘This is crazy.’ ‘Stay,’ he said. ‘I know you miss me. Let me finish.’

I didn’t stay. I ran out to my truck, but the engine wouldn’t start. The lights inside the station flickered, and the transmitter’s hum grew louder. Through the window, I saw the silhouette of a man standing at the console, his hand on the mic. It was Abuelo, but he looked younger, as if in his prime. He pressed his face to the glass, and his lips moved. I heard, as if through the speaker, ‘You can’t leave, mijo. We’re family.’ I’d had enough. I got out and grabbed the notebook from my bag. I found the page with the numbers and scribbled a desperate message: ‘If you can hear this, I’m sorry. I’m calling a priest.’ I held it up to the glass. Abuelo tilted his head, confused. Then he smiled, and the transmitter exploded.

I woke up hours later, lying in the dirt, the station a smoking ruin. The notebook was gone. My phone was dead. I hitchhiked back to Pinnacle, and the sheriff took my statement, but he gave me a look that said he didn’t believe me. I never went back. But sometimes, when my radio is on and plays static, I think I hear him. Not Abuelo, but me—my own voice, and then a child’s laughter. I don’t know what that frequency is, but I know one thing: when I die, I want to be buried deep, with no signal, and no way out. Because now I believe in ghosts, but not the kind that haunt houses. The kind that haunt waves.