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.
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:
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.

