Guam International (PGUM) radio calls

Towered airport with a Class D surface area

Sample calls at PGUM

Guam International has a Class D surface area: establish two-way communication with the tower before entering (AIM 3-2-5 b 3). A reply that uses your call sign, even "standby", establishes it; "aircraft calling, standby" does not. The calls below use runway 06L; the tower assigns the runway in use on the day.

The aircraft is the AIM’s own example, Cessna Three One Six Zero Foxtrot; the squawk codes, altitudes and headings are illustrative. Frequencies, station names and runway numbers are this airport’s, from the FAA data.

1. Listen to the ATIS on 119.0 first and note the letter; "with Information (letter)" on your first call lets the controller skip the weather (JO 7110.65 3-10-1).
2. YouAgana Clearance, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, VFR to the north, request clearance.
3. ATCCessna Six Zero Foxtrot, Agana Clearance, maintain VFR at or below two thousand five hundred, departure frequency one two zero point one, squawk four six one two.
4. YouAt or below two thousand five hundred, departure one two zero point one, squawk four six one two, Cessna Six Zero Foxtrot.
5. YouAgana Ground, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, request taxi, VFR departure to the north.
6. ATCCessna Six Zero Foxtrot, Agana Ground, runway zero six left, taxi via Alpha, hold short of runway zero six left.
7. YouRunway zero six left, taxi via Alpha, hold short of runway zero six left, Cessna Six Zero Foxtrot.
8. The runway, any clearance onto a runway and every hold-short instruction are read back (AIM 4-3-18 a 9). Stay on Ground through the run-up and switch to Tower when ready (AIM 4-3-14 a).
9. YouAgana Tower, Cessna Six Zero Foxtrot, holding short runway zero six left, ready for departure, northbound.
10. ATCCessna Six Zero Foxtrot, Agana Tower, runway zero six left, cleared for takeoff.
11. YouRunway zero six left, cleared for takeoff, Cessna Six Zero Foxtrot.
12. Inbound: call the tower about 15 miles out, before the Class D boundary (AIM 4-3-2 a).
13. YouAgana Tower, Cessna Three One Six Zero Foxtrot, one five miles north, three thousand, with Information Bravo, landing Agana.
14. ATCCessna Six Zero Foxtrot, Agana Tower, enter left downwind runway zero six left, report midfield downwind.
15. YouEnter left downwind runway zero six left, report midfield, Cessna Six Zero Foxtrot.
16. YouAgana Tower, Cessna Six Zero Foxtrot, midfield left downwind, runway zero six left.
17. ATCCessna Six Zero Foxtrot, runway zero six left, cleared to land, wind two seven zero at eight.
18. YouRunway zero six left, cleared to land, Cessna Six Zero Foxtrot.
19. The wind is information: acknowledged, not read back. Exit at the first available taxiway or as told, taxi clear of the hold-short markings, and change to Ground only when the tower says (AIM 4-3-21).
20. ATCCessna Six Zero Foxtrot, exit at the next taxiway, contact Agana Ground one two one point niner.
21. YouExit next taxiway, one two one point niner, Cessna Six Zero Foxtrot.
22. YouAgana Ground, Cessna Six Zero Foxtrot, clear of runway zero six left, taxi to the ramp.

If things change. The tower operates 24 hours. If you cannot raise it, check the frequency and volume, then squawk 7600, remain outside the Class D until you have the traffic flow, and watch for light signals (AIM 4-2-13).

Phraseology from AIM 4-2-3; 4-3-18 a 9; 4-3-14; 4-3-21; 4-4-7 b; 4-1-18 a 3; 3-2-5 b 3; 4-3-2 a. What TowerTalk grades against →

The calls you will make here

• How to call Ground for taxi →
• Calling the tower inbound →
• Line up and wait, cleared for takeoff, cleared to land →
• First time flying into a Class D airport →
• How to read the ATIS →