Dupage (KDPA) radio calls

Towered airport with a Class D surface area

Sample calls at KDPA

Dupage 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 02L; 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 132.075 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. YouDupage Clearance, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, VFR to the north, request clearance.
3. ATCCessna Six Zero Foxtrot, Dupage Clearance, maintain VFR at or below two thousand five hundred, departure frequency one three three point five, squawk four six one two.
4. YouAt or below two thousand five hundred, departure one three three point five, squawk four six one two, Cessna Six Zero Foxtrot.
5. YouDupage 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, Dupage Ground, runway zero two left, taxi via Alpha, hold short of runway zero two left.
7. YouRunway zero two left, taxi via Alpha, hold short of runway zero two 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. YouDupage Tower, Cessna Six Zero Foxtrot, holding short runway zero two left, ready for departure, northbound.
10. ATCCessna Six Zero Foxtrot, Dupage Tower, runway zero two left, cleared for takeoff.
11. YouRunway zero two left, cleared for takeoff, Cessna Six Zero Foxtrot.
12. ATCCessna Six Zero Foxtrot, contact Chicago Approach one three three point five.
13. Youone three three point five, Cessna Six Zero Foxtrot.
14. YouChicago Approach, Cessna Three One Six Zero Foxtrot, two thousand climbing four thousand five hundred, request VFR flight following to the north.
15. ATCCessna Six Zero Foxtrot, Chicago Approach, radar contact, altimeter three zero zero one.
16. YouAltimeter three zero zero one, Cessna Six Zero Foxtrot.
17. Inbound: call the tower about 15 miles out, before the Class D boundary (AIM 4-3-2 a).
18. YouDupage Tower, Cessna Three One Six Zero Foxtrot, one five miles north, three thousand, with Information Bravo, landing Dupage.
19. ATCCessna Six Zero Foxtrot, Dupage Tower, enter left downwind runway zero two left, report midfield downwind.
20. YouEnter left downwind runway zero two left, report midfield, Cessna Six Zero Foxtrot.
21. YouDupage Tower, Cessna Six Zero Foxtrot, midfield left downwind, runway zero two left.
22. ATCCessna Six Zero Foxtrot, runway zero two left, cleared to land, wind two seven zero at eight.
23. YouRunway zero two left, cleared to land, Cessna Six Zero Foxtrot.
24. 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).
25. ATCCessna Six Zero Foxtrot, exit at the next taxiway, contact Dupage Ground one two one point eight.
26. YouExit next taxiway, one two one point eight, Cessna Six Zero Foxtrot.
27. YouDupage Ground, Cessna Six Zero Foxtrot, clear of runway zero two 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 request VFR flight following →
• How to read the ATIS →

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