RRI
change note: 2019-04-25 13:53:41.0 [mmorahan] insert AltLabel (id: null category: primary text: Radio Receiver Instrument language code: en); insert Definition (id: null text: The RRI (Radio Receiver Instrument) measures radio waves in the ULF and HF frequency range (up to 18 MHz). language code: en); insert WeightedRelation (id: null related concept uuid: 66f5d236-40fb-4a41-96a4-761d48103765 relationship type: null relationship value: null generated by: null);
change note: 2019-04-25 13:48:52.0 [mmorahan] Insert Concept add broader relation (RRI [f1f8384c-3846-443b-8bd1-18b7696aafd4,368693] - Magnetic Field/Electric Field Instruments [449b7d65-85e6-43a5-b87b-1071dc9936b2,346983]);
in scheme: instruments
definition: The RRI (Radio Receiver Instrument) measures radio waves in the ULF and HF frequency range (up to 18 MHz).
type: Concept

Magnetic Field/Electric Field Instruments
type: Concept