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March Air Reserve Base frequencies

March Air Reserve Base (RIV · KRIV) in Riverside, CA is a towered field, staffed 24 hours. Every frequency below is in the order you tune it, from the first call to the handoff on climb out. · Open on the map

All of March Air Reserve Base — runways, frequencies, charts and live weather

Before taxi March

ATIS 134.75
A recorded loop of the field's weather, active runway and any notices, updated hourly or whenever conditions change. Listen before your first call, and tell the controller which letter you have so they do not read it to you again.

Taxi & takeoff March

Ground 121.75
Ground control owns every taxiway and inactive runway on the field. Call for taxi with your position and destination on the field. You need an explicit clearance to cross any runway, including one that is not in use.
Tower 127.65
Tower owns the active runways and the surrounding surface area. Call before entering the surface area inbound, and hold short until you are cleared to take off or to cross.

Departure & arrival March

App/Dep 119.25 (secondary), 133.5, 134.0
One radar controller working both arrivals and departures — normal at a smaller TRACON. The same frequency takes your climb out and your inbound call.

Also

Emergency 121.5
121.5 is the international emergency and distress frequency, monitored continuously. Declare on it if you are in trouble, and monitor it as a second radio when you have one free.
By procedure & sector (16 more)
119.25CLASS C
133.5CLASS C
138.45COMD POST
239.05ATIS
239.8PMSV METRO
243.0EMERG
252.1AFRC OPS, OPS (452 OG)
253.5LCL/P
270.275APCH/S DEP/S, CLASS C
278.3APCH/P DEP/P
306.975APCH/P DEP/P, CLASS C
311.0RAINCROSS
321.0RAINCROSS
335.8CD/P, GND/P
349.4RAINCROSS
372.2PTD
Every KRIV frequency, as one table
ATIS134.75
Ground121.75
Tower127.65
Emergency121.5
App/Dep119.25 · secondary
App/Dep133.5
App/Dep134.0

Frequently asked

What is the tower frequency at KRIV?

March Air Reserve Base tower is 127.65, calling "March Tower". The tower is staffed 24 hours.

What is the ground frequency at KRIV?

Ground control at March Air Reserve Base is 121.75. You need an explicit clearance from ground to cross any runway while taxiing, including one that is not in use.

What is the ATIS frequency at KRIV?

ATIS at March Air Reserve Base is 134.75. Listen before your first call and report the letter you have.

What is the approach frequency for KRIV?

App/Dep for March Air Reserve Base is 119.25, working as "March" (secondary). Call inbound for flight following or to begin an instrument approach.

More about KRIV

Frequencies from FAA NASR. For planning and education only; always verify against official sources.