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1. Overview

Sal Control/Oceanic have 3 main sectors of airspace * Sal Oceanic * Sal Control (TMA) * Sal Oceanic (Airways) 1

Each individual sector is shown below and should be followed accordingly.

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ATS Frequencies

Bandbox Frequencies

Position Callsign Frequency Covering
GVSC_CTR Sal Control 127.100 GVSC North, South and Radio Sectors combined

Combined Splits 1

Position Callsign Frequency Covering
GVSC_N_CTR Sal Control 128.300 GVSC_N
GVSC_S_CTR Sal Control 127.100 GVSC_S
GVSC_APP Sal Control 126.400 GVSC_TMA/APP
GVSC_I_CTR Sal Radio * GVSC_I (Uncontrolled Airspace)

GVSC_I_CTR

All Class G Airspace surrounding the Sal TMA are controlled by "Sal radio" this controller operates on HF frequencies, due to this we can simulate it however, very badly, for this reason "Sal radio" will be bandboxed with "GVSC_CTR", if a specific controller connects with the callsign "GVSC_I_CTR" it is their responsibility to find a frequency that doesnt conflict with any other surrounding controller.

Trackaudio users

To simulate HF frequencies the controller must have "Audio for Vatsim" as by default Track Audio does not simulate HF Frequencies

A map of all frequencies within the Sal FIR/UIR are as follows:

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GVSV_TWR Operations

When "GVSV_TWR" is online they assume the APP Responsibilities within the CTR up to FL 105, within this airspace it is Class C and their callsign is "San Vicente Tower" and NOT "Sal Approach" even while working approach traffic 1.


  1. All information is found within publicly available resources, the information provided in this document should not be used outside of the "VATSIM" network, all the information in this document was found within the Sal AIP found here.