*Question G1B02:
[97.203(b)] With which of the following conditions must beacon stations comply?*  

*Correct Answer is  A: No more than one beacon station may transmit in the same band from the same station location*  

### AI Response: (may contain errors)  

In the context of amateur radio, a beacon station is a type of station that transmits signals for the purpose of propagation research and signal testing. The rules governing beacon stations are designed to minimize interference and ensure efficient use of the radio spectrum.

1. **Correct Answer Explanation:**

   - **A: No more than one beacon station may transmit in the same band from the same station location**  
     This is the correct answer because the FCC rules specify that only one beacon station is allowed to transmit on the same band from a single location. This rule helps to prevent interference between multiple beacons operating on the same frequency band, which could otherwise disrupt the intended purpose of the beacon signals.

2. **Incorrect Answers Explanation:**

   - **B: The frequency must be coordinated with the National Beacon Organization**  
     This choice is incorrect because there is no requirement for beacon frequencies to be coordinated with a specific organization like the "National Beacon Organization." While coordination might be beneficial, it is not mandated by the FCC rules.

   - **C: The frequency must be posted on the internet or published in a national periodical**  
     This choice is incorrect because there is no requirement for beacon frequencies to be publicly posted or published. The FCC rules do not mandate such publication for beacon stations.

   - **D: All these choices are correct**  
     This choice is incorrect because only option A is correct. Options B and C are not requirements under the FCC rules for beacon stations.

3. **Useful Rule of Thumb:**

   - When operating a beacon station, always ensure compliance with FCC regulations, which include limiting the number of beacons per band at a single location to one. This helps maintain orderly use of the spectrum and reduces potential interference.