Universal Licensing System
WPPC462
RESEARCH CORPORATION OF THE UNIVERSITY OF HAWAII
License details
| ULS identifier | 1816180 |
|---|
| Call sign | WPPC462 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-07 |
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| Expiration | 2034-10-19 |
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| Frequency range | 451.325 - 457.68125 MHz (7 frequencies) |
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| Locations | 1 |
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| Representative location | Hilo, HAWAII, HI |
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| Coordinates | 19.8266667, -155.4750000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.32500000 | | | 20.000000 | 3.000000 | |
| 4 | 1 | MO | 451.36875000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 452.66875000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FX1 | 456.32500000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 456.32500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.36875000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 457.66875000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 457.68125000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.32500000 | | 4K00F1E |
| 4 | 1 | 451.36875000 | | 4K00F1E |
| 4 | 1 | 451.36875000 | | 4K00F1D |
| 4 | 1 | 452.66875000 | | 4K00F1D |
| 4 | 1 | 452.66875000 | | 4K00F1E |
| 2 | 1 | 456.32500000 | | 4K00F1E |
| 3 | 1 | 456.32500000 | | 4K00F1E |
| 4 | 1 | 456.36875000 | | 4K00F1D |
| 4 | 1 | 456.36875000 | | 4K00F1E |
| 4 | 1 | 457.66875000 | | 4K00F1D |
| 4 | 1 | 457.66875000 | | 4K00F1E |
| 4 | 1 | 457.68125000 | | 4K00F1E |
| 4 | 1 | 457.68125000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MAUNA KEA MTN SUMMIT, HILO, HAWAII, HI | 19.82666667, -155.47500000 | 4019.000 m | B | 40.000 m structure / 40.000 m overall | N |
| 2 | T | HI | | | | | |
| 3 | T | | | | | | |
| 4 | T | Hilo, HAWAII, HI | 19.82666667, -155.47500000 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | | | | 1481.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 650 N AOHOKU PL, HILO, HI | HAWAII | 8089345918 |
| 2 | Wauha Kea, Mtn. Summit, Hilo, HI | HAWAII | 8089345918 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-07 | WPPC462 | LIREN |
| 2024-07-29 | WPPC462 | LETRES |
| 2019-09-18 | WPPC462 | PNLISR |
| 2019-09-18 | WPPC462 | LETTRS |
| 2019-05-14 | WPPC462 | LETCNS |
| 2018-08-15 | WPPC462 | LIMOD |
| 2015-03-02 | WPPC462 | LIMOD |
| 2014-10-27 | WPPC462 | LIREN |
| 2014-07-28 | WPPC462 | LETRES |
| 2004-09-17 | WPPC462 | LIREN |
| 2004-09-10 | WPPC462 | LTSAPR |
| 2004-09-09 | WPPC462 | EFCAPR |
| 2004-09-09 | WPPC462 | ESCAPR |
| 2004-09-08 | WPPC462 | EFCAPR |
| 2004-09-08 | WPPC462 | ESCAPR |
| 2004-08-18 | WPPC462 | LTSFRN |
| 2004-08-09 | WPPC462 | LETRES |
| 2004-08-04 | WPPC462 | AUTHPR |
| 2004-08-03 | WPPC462 | COR |
| 2004-08-03 | WPPC462 | INTDUP |
| 2004-06-23 | WPPC462 | PNACT |
| 2004-06-10 | WPPC462 | LETACS |
| 2004-06-10 | WPPC462 | LITERM |
| 2000-11-23 | WPPC462 | LICCNV |
| 1999-10-19 | WPPC462 | AUTHPR |
| 1999-10-19 | WPPC462 | LIISS |
| WPPC462 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816180 | 2026-08-02 01:25:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPC462 | ULS 1816180 | 2026-08-02 01:25:46 |
| Status | A | ULS 1816180 | 2026-08-02 01:25:46 |
| Service | IG | ULS 1816180 | 2026-08-02 01:25:46 |
| Grant Date | 2024-08-07 | ULS 1816180 | 2026-08-02 01:25:46 |
| Expiration Date | 2034-10-19 | ULS 1816180 | 2026-08-02 01:25:46 |