non-directional beacons (NDBs) in Belgium :

		NDB Antwerpen *ONW	BEL-254
		NDB Antwerpen *WW	BEL-201
		NDB Brasschaat *BC	BEL-240
		NDB Brussels *OB	BEL-250
		NDB Brussels *OP	BEL-255
		NDB Brussels-National *OZ	BEL-202
		NDB Brussels-Mackel *MAK	BEL-248
		NDB Charleroi *ONC	BEL-252
		NDB Charleroi-Gatta *GAA	BEL-246
		NDB Dender *DEN	BEL-245
		NDB Hasselt DGPS	BEL-210
		NDB Kleine Brogel *ONT	BEL-277
		NDB Koksijde *KOK	BEL-225
		NDB Liege *ONL	BEL-234
		NDB Liege-Bierset *LG	BEL-247
		NDB Oostende DGPS	BEL-212
		NDB Oostende *DD	BEL-244
		NDB Oostende *ONO	BEL-253
		NDB Oostende *OO	BEL-273
		NDB Oostende Lighthouse *OTU	BEL-251
		NDB Sint Niklaas *NIK	BEL-249
		NDB Sint Truiden *ST	BEL-270
		NDB Spa-La Sauveniere *SLV	BEL-256
		NDB Tienen *TN	BEL-235

.