Key:radio_transponder

A radio transponder is a mast or antenna transmitting certain types of radio signals. This can be aids to navigation, or it can be related to safety information and communication.

INT-1

INT 1 #	Symbol	Description	OSM Tags	OSM Proposals
S: Electronic Position-Fixing Systems
S1		Coast radar station, providing range and bearing service on request	amenity=coast_radar_station? seamark:type=radar_station
S2		Ramark, radar beacon transmitting continuosly	seamark:radar_transponder:category=ramark
S3.1		Radar transponder beacon, with morse identification, responding within the 3-cm(X)-band	seamark:radar_transponder:category=racon + seamark:radar_transponder:group=* + radar_transponder:band=X
S3.2		Radar transponder beacon, with morse identification, responding with 10cm(S)-band with limit	seamark:radar_transponder:category=racon + seamark:radar_transponder:group=* + radar_transponder:band=S
S3.3		Radar transponder beacon, with morse identification	seamark:radar_transponder:category=racon + seamark:radar_transponder:group=*
S3.4		radar transponder beacon with seactor (of obscured) reception	seamark:radar_transponder:category=racon + seamark:radar_transponder:group=* + seamark:radar_transponder:sector_start=* + seamark:radar_transponder:sector_end=*
S3.5		leading radar transponder beacons	radar_transponder=leading seamark:type=navigation_line
S3.6		floating marks with radar transponder beacons	radar_transponder=*
S4		radar reflector	seamark:radar_reflector=yes
S5		Radar-conspicious feature	radar_conspicious=yes or seamark:conspicuity=conspicuous
S10		Circular (non-directional) marine or aeromarine radiobeacon	radio_transponder:category=circular or seamark:radio_station:category=beacon_circular
S11		directional radiobeacon	radio_transponder:category=directional or seamark:radio_station:category=beacon_directional
S12		rotating-pattern radiobeacon	radio_transponder:category=rotating_pattern or seamark:radio_station:category=beacon_rotating
S13		Consol beacon	radio_transponder:category=consol or seamark:radio_station:category=beacon_consol
S14		radio direction-finding station	radio_transponder:category=direction_finding or seamark:radio_station:category=direction_finding
S15		coast radio station providing QTG service	radio_transponder:category=coast_radio or seamark:radio_station:category=qtg_services
S16		aeronautical radiobeacon	radio_transponder:category=aeronautical or seamark:radio_station:category=beacon_aero
S17.1		Automatic Identification System transmitter	radio_transponder:AIS=yes
S17.2		Automatic Identification System transmitter	radio_transponder:AIS=yes
S50	WGS WGS72 WGS84	World Geodetic System, 1972, 1984		This should not be tagged as all OSM data is WGS84
S51		DGPS Correction Transmitter	man_made=monitoring_station with monitoring:gps=yes/no and/or monitoring:glonass=yes/no (future also monitoring:galileo=yes/no) and DGPS_correction=yes and radio_transponder:signal_frequency=283-325kHz or frequency=283-325kHz or seamark:radio_station:category=dgps