BeautifulSoup returning text as N/A

[snippsat]

tried with Selenium web driver, and I'm able to get text values on that, but I prefer to use BeautifulSoup.

As this site use a lot JavaScript,Selenium is the easiest way can still use BS as can pass page source to it.
Also not loading Browser helps with --headless.

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.keys import Keys
from bs4 import BeautifulSoup
import time

#--| Setup
options = Options()
options.add_argument("--headless")
browser = webdriver.Chrome(executable_path=r'C:\cmder\bin\chromedriver.exe', options=options)
#--| Parse or automation
url = 'https://globe.adsbexchange.com/?icao=a7d3d3'
browser.get(url)
soup = BeautifulSoup(browser.page_source, 'lxml')
time.sleep(3)
main_div = soup.find('div', attrs={'id': 'infoblock-container'})
div = main_div.findAll(class_='infoBlockSection')
for divs in div:
    infoData = divs.findAll('div', class_='infoData')
    print(infoData, '\n')

Output:
[<div class="infoData"><span id="selected_registration">N603QS</span></div>, <div class="infoData">
<span id="selected_country" title="Country of registration">United States</span>
</div>, <div class="infoData"><span id="selected_dbFlags">none</span></div>, <div class="infoData">
<span id="selected_squawk1">3764</span>
</div>] 

[] 

[] 

[<div class="infoData">
<span id="selected_vert_rate">n/a</span>
</div>, <div class="infoData">
<span id="selected_track1">n/a</span>
</div>, <div class="infoData">
<span id="selected_position">41.075°, -73.709°</span>
</div>, <div class="infoData">
<span id="selected_sitedist2">n/a</span>
</div>] 
.....