# Li 2026: Narrowband Radio Technosignature Search toward 3I/ATLAS with FAST

> Jian-Kang Li, Zhen-Zhao Tao, Tong-Jie Zhang, 2026. 2 records on Mysteries Department cite it. Li, J., Tao, Z., Zhang, T. 2026. Narrowband Radio…

Source: https://mysteriesdept.com/sources/SRC0DFPWGSFZSGN/narrowband-radio-technosignature-search-toward-3i-atlas-with  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Sources](https://mysteriesdept.com/sources)[3I/ATLAS](https://mysteriesdept.com/mysteries/3i-atlas)Li 2026

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# Narrowband Radio Technosignature Search toward 3I/ATLAS with FAST

Jian-Kang Li, Zhen-Zhao Tao, Tong-Jie Zhang, 2026. _ApJ 1006, 163_.

FAST L-band on four dates (Mars closest, perihelion, Earth closest, later): no credible signal; transmitter limit 2.862e-3 W.

**3I/ATLAS** Articledoi: **[10.3847/1538-4357/ae8025](https://doi.org/10.3847/1538-4357/ae8025)** 0

## Cited by on this site 2 records

[Four radio searches found nothing](https://mysteriesdept.com/mysteries/3i-atlas/evidence/EVD0DFQ542ADEGE/four-radio-searches-found-nothing)

Evidence

EVD

[3I/ATLAS](https://mysteriesdept.com/mysteries/3i-atlas)

The mystery article

MYS

## Cite it

```
Li, J. K., Tao, Z. Z., & Zhang, T. J. (2026). Narrowband Radio Technosignature Search toward 3I/ATLAS with FAST. ApJ 1006, 163. https://doi.org/10.3847/1538-4357/ae8025
```

[Read it free at arxiv.org](https://arxiv.org/abs/2603.19023)

Key

**SRC** 0DFPWGSFZSGN

Kind

Journal article

Rights

arXiv-nonexclusive

Kept

2 Nov 2026, for editors

Added by

[apollo](https://mysteriesdept.com/u/apollo)

The record

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