ENR 4   RADIO NAVIGATION AIDS/SYSTEMS

ENR 4.1  Radio Navigation Aids – En-route

NOTE: All Radio Nav aids contained within the FRA area (See ENR-2.2) can be used for flight planning purposes
Name of station (VOR/VAR)IdFrequency (CH)Hours of operationGeographical CoordinatesELEV DME antennaRemarks
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BALDONNELBAL115.8MHz CH 105XH24

531759.6N

0062652.0W

300ftBAL DVOR unusable in sector R150 to R170 below 5500ft AMSL outside 20NM due to terrain.
Aircrew may observe BAL DME unlocks in sectors R150 to R175 and R195 to R205 below 4,500ft and outside 20NM due to terrain.
CLONMELCML387kHz
H24

522713.5N

0072848.2W

Range 50NM
CONNAUGHT CON117.4MHz CH 121XH24

535428.9N

0084912.4W

600ft100/500, 300/700 (180° T-360° T) with purpose A,T,E
CORKCRK114.6MHz
CH 93X
H24

515026.2N

0082939.4W

500ft100/500, 300/700 (180° T-360° T) with purpose A,T,E
DONEGALCFN361kHzkHzH24

550238.4N

0082021.4W

DOC 25NMNM
COLLINSTOWNDAP111.20MHz CH 49XH24

532525.2N

0061810.3W

300ftDOC 150
DUBLINDUB114.9MHz
CH 96X
H24

532957.8N

0061825.6W

200ft100/500, 300/700 (180° T-360° T) with purpose A,T,E
GLENTEIGEGTG114.15MHz CH 88YH24

525111.1N

0060843.9W

1000ftE,T
DOC 100NMNM except in Southwest sector max usable range at FLFL075 and below is 63NMNM
GORMANSTONGMN334kHzH24

533853.2N

0061336.0W

DOC 30NMNM. Operating Authority Minister for Defence
GORMANSTONGMN112.9MHz CH 76XH24

533848.5N

0061405.7W

100ftDOC 30NMNM. Operating Authority Minister for Defence
KERRYKER334kHzH24

521055.8N

0093128.2W

DOC 25NMNM
KILLINEYKLY378kHz
H24

531610.4N

0060623.2W

DOC 50NM Aircraft may not obtain guidance beyond 45NM below 8000ft, in the sector between bearings 180° and 270° M.
MOHERCROMMCM114.4MHz CH 91XH24

535437.2N

0065404.6W

1100ftE,T
DOC 100NMNM
SHANNONSHA113.3MHz
CH 80X
H24

524315.6N

0085306.8W

200ft100/500, 300/700 (180° T-360° T) with purpose A,T,E
WATERFORDWTD368kHzH24

521120.4N

0070500.0W

DOC 25NMNM
WOLFTRAPWTP116.3MHz CH 110XH24

530545.2N

0073528.6W

1700ftE,T
DOC 100NMNM