HILO RADIO RANGE — NGS TU2188

USNGStrigunknown#2964
Latitude
19.729004°
Longitude
-155.022833°
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which provides the foundational control points for surveying and mapping throughout the United States. Located in the Hawaii region near Hilo, this trig point serves as a reference mark for establishing horizontal positions and spatial relationships in geodetic work. Triangulation stations of this type were established to support accurate surveying operations, cartography, and engineering projects requiring precise coordinate definition. The point's coordinates are referenced in the NAD datum framework used across U.S. surveying practice. Verification and documentation of such benchmark locations remain valuable for professionals conducting cadastral surveys, construction layout, and geospatial analysis in Hawaii. Maintaining records of these control points ensures continuity of the geodetic infrastructure and supports quality assurance in surveying operations.

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HILO RADIO RANGE — NGS TU2188 is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #2964 on SurveyingPedia. Its coordinates in WGS84 are 19.729004°, -155.022833°, corresponding to 19° 43′ 44.42″ N, 155° 1′ 22.20″ W in the traditional degrees-minutes-seconds format. This page is a self-updating reference — all data is aggregated from public open sources and cross-checked periodically against the originating agency.

Professional surveyors, engineers, and topographers use points like HILO RADIO RANGE — NGS TU2188 to anchor total-station traverses, verify GNSS/RTK solutions, calibrate levelling instruments, and validate survey deliverables against known coordinates. The record on this page is refreshed daily via automated pipelines that monitor the public sources for any updates, corrections, or status changes.

Coordinate formats

WGS84 (decimal)19.729004, -155.022833
WGS84 (DMS)19° 43′ 44.42″ N, 155° 1′ 22.20″ W
UTM zone (approx.)Zone 5N (approx.)
Precise conversionOpen in coordinate converter →

Geodetic context in United States

The national geodetic reference in United States is maintained by National Geodetic Survey (NGS). The active datum is NAD83(2011) / NATRF2022 (active). Coordinates shown on this page are expressed in WGS84 (ETRF/ITRF-compatible) which is directly usable in most modern GNSS receivers. For cadastral work in United States you may need to convert to the local datum using the Coordinate Hub.

Browse the full list of indexed control points in United States from the country page.

Nearby benchmarks

The closest 6 indexed control points within roughly 50 km of this location:

US NGS · triangulation station
ITO STA C AP — NGS AA3593 — Hilo, US
1.1 km away · US
US NGS · triangulation station
HILO KHLO RADIO TOWER — NGS TU2256
1.1 km away · US
US NGS · triangulation station
ITO G — NGS DR8394 — Hilo, US
1.2 km away · US
US NGS · triangulation station
HILO HAWAIIAN TELEPHONE CO TWR — NGS TU2255
1.4 km away · US
US NGS · triangulation station
KEAUKAHA — NGS TU2187 — Hilo, US
2.1 km away · US
US NGS · triangulation station
KEOKEA 1878 — NGS TU2190 — Hilo, US
2.1 km away · US

Frequently asked questions

What is HILO RADIO RANGE — NGS TU2188?

HILO RADIO RANGE — NGS TU2188 is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #2964. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of HILO RADIO RANGE — NGS TU2188?

The position of HILO RADIO RANGE — NGS TU2188 in WGS84 is 19.729004°, -155.022833° (decimal), or 19° 43′ 44.42″ N, 155° 1′ 22.20″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 5N (approx.).

How can I reach and visit this triangulation station?

Use the satellite imagery above to see the surrounding area. You can open this location directly in Google Maps, Google Earth, Bing Maps, or OpenStreetMap using the buttons provided. Many geodetic points are accessible to the public; some are on protected or private land — check local regulations before any field visit. Always bring documentation or your credentials if you plan to use the marker for professional measurement.

Is this point verified and usable for professional surveying?

This record has been community-verified 0 times. Data quality depends on the source: NGS and official national agency points are typically centimetre-accurate, OpenStreetMap survey points are metre-accurate, and GeoNames topographic landmarks (peaks, hills) are reference-grade only. Always cross-reference with the original agency datasheet before using this point for cadastral, legal, or safety-critical work.

Original source: this record was imported from ngs_public. Always refer to the original datasheet for the most up-to-date and authoritative data.