Justin Bieber Interference
A pilot reports unusual radio interference sounding like a child singing Justin Bieber on tower frequency.
Summary
A Boeing 481 Heavy, operating near Travis Air Force Base, reports heavy radio interference to the approach controller. The pilot describes the interference as a child singing Justin Bieber, which leads to a humorous exchange between the aircrew and air traffic control. Despite the auditory distraction, the aircraft successfully completes its ILS approach and lands safely.
Analysis
The incident takes place in the airspace surrounding Travis Air Force Base (KSUU) in California. The callsign "481 Heavy" and the mention of the Travis TACAN (Tactical Air Navigation) suggest a large military aircraft, likely a C-5 Galaxy or KC-10 Extender, both of which are common at this installation. The recording begins with the aircraft on a missed approach or a "go-around," as the controller provides vectors to return to Sacramento for another attempt at the ILS (Instrument Landing System) approach.
The highlight of the exchange occurs when the pilot reports "pretty heavy interference" on the tower frequency. Radio interference in aviation is usually characterized by static, "stepping" (two people talking at once), or a "stuck mic" (an open transmitter). However, in this instance, the pilot identifies a very specific source: "a small child singing Justin Bieber." This is particularly notable because the pilot mentions the "uniform" frequency, referring to UHF (Ultra High Frequency), which is primarily used by military aircraft and is generally less susceptible to civilian radio bleed-through than the standard VHF (Very High Frequency) band.
The situation remains professional but lighthearted. Another pilot on the frequency jokingly clarifies that they are not the one singing, and the controller acknowledges the report, promising to pass the information to the tower. This type of interference can be caused by "pirate" radio transmissions, high-powered baby monitors, or electronic malfunctions in consumer devices that inadvertently broadcast on protected aviation frequencies.
The recording concludes with the aircraft landing safely on Runway 21 Right. As the pilot signs off, the controller joins in on the humor, joking that they will "try not to sing next time." While the event had no impact on flight safety, it serves as a classic example of the unexpected and often bizarre nature of radio communications in high-stress environments.