radiostation
preferred label: ایستگاه رادیویی @fa
type: Concept
related: radiotelegraphy

radio equipment
preferred label: تجهیزات رادیویی @fa
type: Concept
related: radiotelegraphy

radiotelegraphy
alternative label: RTTY
broader: telegraphy
broader: radiocommunication
related: radio equipment
related: radio links
related: radio receiver
related: radiostation
related: radiotransmitter
scope note: RTTY
preferred label: رادیوتلگرافی @fa
type: Concept

telegraphy
preferred label: دورنگاری @fa
type: Concept
narrower: radiotelegraphy

radiocommunication
preferred label: ارتباط رادیویی @fa
type: Concept
narrower: radiotelegraphy

radio links
preferred label: اتصال رادیویی @fa
type: Concept
related: radiotelegraphy

radio receiver
preferred label: گیرنده رادیو @fa
type: Concept
related: radiotelegraphy

radiotransmitter
preferred label: فرستنده رادیویی @fa
type: Concept
related: radiotelegraphy