2.3: Radio frequencies¶

Introduction¶

ES Callsign	RT callsign	Sector	Frequency	Order	Squark range
LBSR_CTR	Sofia Radar	Main	131.220	2	4701-4777
LBSR_V_CTR	Sofia Radar	Varna sector	134.700	1	4701-4777
Further sector splits can be found in the charts, but are not generally used on VATSIM

ES Callsign	RT callsign	Sector	Frequency	Order	Squark range
LBSF_APP	Sofia Approach	Sofia TMA	123.700	1	4701-4777
LBSF_F_APP	Sofia Approach	Sofia TMA	129.900	2	5501-5577
LBSF_TWR	Sofia Tower	RWY	118.100	1	4701-4777
LBSF_G_TWR*	Sofia Tower	RWY	120.200	2	4701-4777
*During periods of high traffic the secondary tower will be replaced by a ground controller, as follows:
LBSF_GND	Sofia Ground	GND	120.200	1	4701-4777

ES Callsign	RT callsign	Sector	Frequency	Order	Squark range
LBWN_APP	Varna Approach	Varna TMA	124.600	1	4701-4777
LBWN_F_APP	Varna Approach	Varna TMA	130.450	2	5501-5577
LBWN_TWR	Varna Tower	RWY	119.500	1	4701-4777
LBWN_G_TWR*	Varna Tower	RWY	118.900	2	4701-4777
*During periods of high traffic the secondary tower will be replaced by a ground controller, as follows:
LBWN_GND	Varna Ground	GND	118.900	1	4701-4777

ES Callsign	RT callsign	Sector	Frequency	Order	Squark range
LBBG_APP	Burgas Approach	Burgas TMA	125.100	1	4701-4777
LBBG_F_APP	Burgas Approach	Burgas TMA	119.650	2	4701-4777
LBBG_TWR	Burgas Tower	RWY	118.000	1	4701-4777
LBBG_G_TWR*	Burgas Tower	RWY	120.000	2	4701-4777
*During periods of high traffic the secondary tower will be replaced by a ground controller, as follows:
LBBG_GND	Burgas Ground	GND	120.000	1	4701-4777