VHF
The following frequencies are used to transmit VHFACARS data to and from the aircraft (see below for HF frequencies):
| 131.55 |
Primary Channel worldwide |
| 129.125 |
Additional Channel for USA & Canada |
| 130.025 |
Secondary Channel for USA & Canada |
| 130.425 |
Additional Channel for USA |
| 130.450 |
Additional Channel for USA & Canada |
| 131.125 |
Additional Channel for USA |
| 131.450 |
Primary Channel for Japan |
| 131.475 |
Air Canada company Channel |
| 131.525 |
European secondary Channel |
| 131.725 |
Primary Channel in Europe |
| 136.700 |
Additional Channel for USA |
| 136.750 |
Additional Channel for USA |
| 136.800 |
Additional Channel for USA |
| 136.900 |
European Secondary Channel |
| 136.925 |
No longer in use |
| 136.850 |
SITA North America Channel |
| 136.750 |
New European Channel |
| 131.850 |
New European Channel |
HF ACARS
| Auckland |
5.583, 10.084, 13.352 |
| Bahrain |
8.885, 10.045, 11.312, 17.967, 21.982 |
| Barrow |
6.646, 8.936 |
| Bolivia |
11.318, 13.315, 21.997 |
| California |
4.672, 8.559, 10.081, 11.327, 13.276, 21.934 |
| Guam |
8.927, 11.306 |
| Hat Yai |
13.270, 17.928 |
| Hawaii |
8.912, 10.075, 11.312, 11.348, 17.936 |
| Johannesburg |
4.681, 8.834, 21.949 |
| Krasnoyarsk |
10.087, 13.321 |
| New York |
5.523, 8.912, 11.315, 13.275, 17.919, 21.934 |
| Reykjavik |
5.720, 6.712, 8.977, 11.184, 15.025 |
| Shannon |
5.547, 6.532, 8.843, 8.942, 11.384 |
