Write me code to track jets by call sign using FAA data
 To track jets by their call signs using FAA data, you can use the Federal Aviation Administration's (FAA) public data feed, which provides real-time information about flights in the National Airspace System (NAS). Here's an example Python script that demonstrates how to track jets by call sign using the `pandas` and `beautifulsoup4` libraries:
```python
import requests
from bs4 import BeautifulSoup
import pandas as pd

def get_flight_data():
    """
    Fetches real-time flight data from the FAA's public data feed.
    """
    url = "https://www.fly.faa.gov/ecfr/ecfr_main_page.html"
    response = requests.get(url)
    soup = BeautifulSoup(response.content, "html.parser")
    table = soup.find("table", {"class": "data"})
    rows = table.find_all("tr")
    data = []
    for row in rows[1:]:
        cols = row.find_all("td")
        cols = [col.text.strip() for col in cols]
        data.append([col for col in cols if col])
    df = pd.DataFrame(data[
Write me code to track jets by call sign using FAA data

To track jets by call sign using FAA data, you can use the Python library `pyfa` which is a Python interface to the FAA's ASDE-X data. Here is a simple example of how you can use it to track jets by call sign.

First, you need to install the `pyfa` library. You can do this using pip:

```bash
pip install pyfa
```

Then, you can use the following code to track jets by call sign:

```python
import pyfa
import time

# Initialize the ASDE-X client
client = pyfa.ASDEXClient('localhost', 8000)

# Set the call sign you want to track
call_sign = 'AA123'

# Set the update interval (in seconds)
update_interval = 5

while True:
    # Get the latest position data for the call sign
    position = client.get_position_by_callsign(call_sign)

    # Print the position data
    if position is not None:
        print(f"{call_sign}: {position.latitude}, {position.longitude}, {position.altitude} feet")

    # Wait for the update interval
    time.sleep(update_interval)
``