BeautifulSoup returning text as N/A

[tantony]

I'm trying to get the text value from the below html, so I should be getting FFT606, but when I run my Python code I'm getting n/a. Please help.

<span>id="highlighted_callsign">FFT606</span>

from bs4 import BeautifulSoup
import requests

url = 'https://globe.adsbexchange.com/?icao=ad627d'

r = requests.get(url)
soup = BeautifulSoup(r.content, 'html.parser')
div = soup.findAll('div',attrs={'id':'layout_container'})
for d in div:
    s = (soup.find('span'))
    print(s.text)

Output:

n/a