Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Danish
Dutch
Estonian
French
German
Irish
Italian
Latvian
Polish
Portuguese
Romanian
Russian
Slovak
Slovene
Spanish
G
o
o
g
l
e
|
Forvo
|
+
standard frequency and time signal satellite service
commun.
Frequenz- und Zeitreferenz-Satellitendienst
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
