About: call sign

Premodifier: call
Head noun: sign

Same concepts
http://dbpedia.org/resource/Call_sign

Broader concepts

label	provenance	confidence
information	isap:416597059	0.656229
means of identification	isap:91016702	0.615284
number	isap:311514557	0.538755
identifier	isap:189272689	0.494168
message	isap:12015060	0.461531
datum	isap:95196305	0.454797
identification	isap:476717852	0.315695
fcc	isap:127089389	0.313464
anything	isap:458946805	0.276370

Narrower concepts

label	provenance	confidence
speedbird	isap:148859498	0.376181
station	isap:74780537	0.158808