High Frequency Data Link
ID: high-frequency-data-link
A High Frequency Data Link (HFDL) is a communication technology primarily used for the transmission of data over high-frequency (HF) radio frequencies. HFDL systems are particularly useful in aviation and maritime applications, as they enable reliable, long-distance communication in situations where traditional communication methods (such as satellite links or terrestrial networks) may not be feasible or reliable.
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