Navaids near Đá Lớn (Discovery Great Reef) Helipad

Kirkland Lake NDB

Canada

201 KHz (YKX -.-- -.- -..-)

7,234.7 nm (13,398.6 km) N

Le Mars NDB

United States

382 KHz (LRJ .-.. .-. .---)

7,234.7 nm (13,398.7 km) NNE

Maggs NDB

United States

239 KHz (EA . .-)

7,235.0 nm (13,399.1 km) NNE

Eau Claire VORTAC

United States

112.90 MHz (EAU . .- ..-)

7,235.2 nm (13,399.7 km) NNE

Mc Cook VOR-DME

United States

115.30 MHz (MCK -- -.-. -.-)

7,236.2 nm (13,401.4 km) NNE

Rhinelander VORTAC

United States

109.20 MHz (RHI .-. .... ..)

7,236.5 nm (13,401.9 km) NNE

Alaby NDB

United States

332 KHz (BVN -... ...- -.)

7,236.8 nm (13,402.6 km) NNE

Estherville VOR

United States

110.40 MHz (EST . ... -)

7,238.7 nm (13,406.1 km) NNE

Atwood NDB

United States

365 KHz (ADT .- -.. -)

7,239.3 nm (13,407.2 km) NNE

Suomi NDB

United States

410 KHz (SO ... ---)

7,239.4 nm (13,407.5 km) NNE

Goodland VORTAC

United States

115.10 MHz (GLD --. .-.. -..)

7,239.9 nm (13,408.3 km) NNE

Spencer VOR-DME

United States

110.00 MHz (SPW ... .--. .--)

7,240.1 nm (13,408.6 km) NNE

Wayne NDB

United States

389 KHz (LCG .-.. -.-. --.)

7,240.5 nm (13,409.3 km) NNE

Norfolk VOR-DME

United States

109.60 MHz (OFK --- ..-. -.-)

7,240.9 nm (13,410.2 km) NNE

Puff NDB

United States

345 KHz (PUF .--. ..- ..-.)

7,241.8 nm (13,411.8 km) NNE

Tommi NDB

United States

305 KHz (OI --- ..)

7,243.3 nm (13,414.6 km) NNE

Little Sioux NDB

United States

326 KHz (LTU .-.. - ..-)

7,243.5 nm (13,414.9 km) NNE

Harry Strunk NDB

United States

389 KHz (CSB -.-. ... -...)

7,244.4 nm (13,416.6 km) NNE

Blue Earth NDB

United States

332 KHz (SBU ... -... ..-)

7,244.5 nm (13,416.8 km) NNE

Carsy NDB

United States

510 KHz (OF --- ..-.)

7,244.6 nm (13,417.0 km) NNE

Sierra Vista Muni/Libby Aaf VOR

United States

113.60 MHz (FHU ..-. .... ..-)

7,245.1 nm (13,417.9 km) NE

Trinidad NDB

United States

329 KHz (TAD - .- -..)

7,245.4 nm (13,418.4 km) NE

Wolbach VORTAC

United States

114.80 MHz (OBH --- -... ....)

7,245.5 nm (13,418.6 km) NNE

Dragoo NDB

United States

410 KHz (DAO -.. .- ---)

7,245.7 nm (13,419.0 km) NE

Libby TACAN

United States

111.60 MHz (ARH .- .-. ....)

7,245.9 nm (13,419.4 km) NE

Macenta NDB

Guinea

395 KHz (MA -- .-)

7,246.1 nm (13,419.8 km) WNW

Rouyn DME

Canada

109.90 MHz (IUY .. ..- -.--)

7,246.6 nm (13,420.7 km) N

Shugr NDB

United States

414 KHz (GL --. .-..)

7,247.0 nm (13,421.4 km) NNE

Rouyn NDB

Canada

218 KHz (YUY -.-- ..- -.--)

7,247.6 nm (13,422.5 km) N

Dudle NDB

United States

351 KHz (AE .- .)

7,247.8 nm (13,422.9 km) NE

Sioux Gateway NDB

United States

233 KHz (GAK --. .- -.-)

7,247.8 nm (13,422.9 km) NNE

Medford NDB

United States

335 KHz (MDZ -- -.. --..)

7,248.1 nm (13,423.5 km) NNE

Albuquerque VORTAC

United States

113.20 MHz (ABQ .- -... --.-)

7,250.9 nm (13,428.8 km) NE

Iron Mountain VOR-DME

United States

111.20 MHz (IMT .. -- -)

7,251.5 nm (13,429.8 km) NNE

Sioux City VORTAC

United States

116.50 MHz (SUX ... ..- -..-)

7,252.5 nm (13,431.7 km) NNE

Pilot Rock NDB

United States

423 KHz (CKP -.-. -.- .--.)

7,252.8 nm (13,432.2 km) NNE

Cochise VORTAC

United States

115.80 MHz (CIE -.-. .. .)

7,253.1 nm (13,432.8 km) NE

Baie-Comeau VOR-DME

Canada

117.70 MHz (YBC -.-- -... -.-.)

7,253.8 nm (13,434.0 km) N

Wheatfield NDB

United States

408 KHz (JDM .--- -.. --)

7,254.1 nm (13,434.6 km) NNE

Salix NDB

United States

414 KHz (SU ... ..-)

7,254.2 nm (13,434.8 km) NNE

Baie Comeau NDB

Canada

414 KHz (BC -... -.-.)

7,254.6 nm (13,435.5 km) N

Flores NDB

Portugal

270 KHz (FLO ..-. .-.. ---)

7,254.7 nm (13,435.8 km) NNW

Doman NDB

United States

341 KHz (SG ... --.)

7,254.9 nm (13,436.2 km) NE

Oberlin NDB

United States

341 KHz (OIN --- .. -.)

7,255.0 nm (13,436.2 km) NNE

Merrill NDB

United States

257 KHz (RRL .-. .-. .-..)

7,255.0 nm (13,436.3 km) NNE

Emmetsburg NDB

United States

410 KHz (EGQ . --. --.-)

7,255.1 nm (13,436.4 km) NNE

Flores VOR-DME

Portugal

113.30 MHz (FRS ..-. .-. ...)

7,255.7 nm (13,437.6 km) NNW

Ste-Anne-Des-Monts NDB

Canada

211 KHz (K7 -.- --...)

7,255.7 nm (13,437.6 km) N

Kords NDB

United States

255 KHz (IM .. --)

7,255.9 nm (13,438.0 km) NNE

Albert Lea VOR-DME

United States

109.80 MHz (AEL .- . .-..)

7,256.9 nm (13,439.8 km) NNE