Universal Licensing System
WPBN457
Aeronautical Radio Inc
License details
| ULS identifier | 1923019 |
|---|
| Call sign | WPBN457 |
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| Radio service | YB |
|---|
| Status | A |
|---|
| Grant date | 2021-04-19 |
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| Expiration | 2031-06-10 |
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| Frequency range | 811.8375 - 860.8375 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | HONOLULU, HONOLULU, HI |
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| Coordinates | 21.3318333, -157.9197500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 811.83750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 812.83750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 813.83750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 814.83750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 815.83750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 856.83750000 | | | 70.000000 | 110.000000 | |
| 1 | 1 | FB2 | 857.83750000 | | | 70.000000 | 110.000000 | |
| 1 | 1 | FB2 | 858.83750000 | | | 70.000000 | 110.000000 | |
| 1 | 1 | FB2 | 859.83750000 | | | 70.000000 | 110.000000 | |
| 1 | 1 | FB2 | 860.83750000 | | | 70.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 811.83750000 | | 20K0F3E |
| 2 | 1 | 812.83750000 | | 20K0F3E |
| 2 | 1 | 813.83750000 | | 20K0F3E |
| 2 | 1 | 814.83750000 | | 20K0F3E |
| 2 | 1 | 815.83750000 | | 20K0F3E |
| 1 | 1 | 856.83750000 | | 20K0F3E |
| 1 | 1 | 857.83750000 | | 20K0F3E |
| 1 | 1 | 858.83750000 | | 20K0F3E |
| 1 | 1 | 859.83750000 | | 20K0F3E |
| 1 | 1 | 860.83750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HONOLULU INTL AIRPORT, HONOLULU, HONOLULU, HI | 21.33183333, -157.91975000 | 4.000 m | B | 3.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -107.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2551 RIVA ROAD, ANNAPOLIS, MD | ANNE ARUNDEL | 4102664142 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-19 | WPBN457 | LIREN |
| 2021-03-15 | WPBN457 | LETRES |
| 2018-11-26 | WPBN457 | LITRAN |
| 2013-12-24 | WPBN457 | LITRAN |
| 2013-11-22 | WPBN457 | LIAUA |
| 2013-11-21 | WPBN457 | ESUAPR |
| 2013-08-30 | WPBN457 | ESUAPR |
| 2012-05-02 | WPBN457 | LITRAN |
| 2012-04-04 | WPBN457 | LITRAN |
| 2012-03-07 | WPBN457 | ESUAPR |
| 2011-07-14 | WPBN457 | LIREN |
| 2011-06-02 | WPBN457 | ESUAPR |
| 2011-03-14 | WPBN457 | LETRES |
| 2008-08-01 | WPBN457 | LITRAN |
| 2008-05-08 | WPBN457 | ESUAPR |
| 2008-01-08 | WPBN457 | AUTHPR |
| 2008-01-06 | WPBN457 | FRATRM |
| 2007-10-31 | WPBN457 | LETTRS |
| 2007-10-31 | WPBN457 | PNLISR |
| 2007-10-25 | WPBN457 | LITRAN |
| 2007-07-20 | WPBN457 | ESUAPR |
| 2006-02-14 | WPBN457 | COR |
| 2004-09-27 | WPBN457 | LIMOD |
| 2002-12-02 | WPBN457 | LETCNS |
| 2002-03-05 | WPBN457 | LIMOD |
| 2001-04-12 | WPBN457 | LIREN |
| 2001-03-19 | WPBN457 | LETRES |
| 2000-11-24 | WPBN457 | LICCNV |
| 1996-06-10 | WPBN457 | AUTHPR |
| 1996-06-10 | WPBN457 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1923019 | 2026-08-02 01:15:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBN457 | ULS 1923019 | 2026-08-02 01:15:30 |
| Status | A | ULS 1923019 | 2026-08-02 01:15:30 |
| Service | YB | ULS 1923019 | 2026-08-02 01:15:30 |
| Grant Date | 2021-04-19 | ULS 1923019 | 2026-08-02 01:15:30 |
| Expiration Date | 2031-06-10 | ULS 1923019 | 2026-08-02 01:15:30 |