Universal Licensing System
WPBI870
Martin Marietta Materials
License details
| ULS identifier | 1781743 |
|---|
| Call sign | WPBI870 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-04-17 |
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| Expiration | 2023-05-18 |
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| Cancellation | 2023-07-22 |
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| Frequency range | 461.675 - 468.8625 MHz (5 frequencies) |
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| Locations | 3 |
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| Representative location | MALVERN, HOT SPRING, AR |
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| Coordinates | 34.4316389, -92.8545556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 461.67500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 461.67500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 461.97500000 | | | 100.000000 | 220.000000 | |
| 3 | 1 | MO | 461.97500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | FB2 | 463.86250000 | | | 5.000000 | 10.000000 | |
| 5 | 1 | MO | 463.86250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 466.97500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 466.97500000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | MO | 468.86250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | FX1 | 468.86250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.67500000 | | 11K2F3E |
| 3 | 1 | 461.67500000 | | 11K2F3E |
| 1 | 1 | 461.97500000 | | 11K2F3E |
| 3 | 1 | 461.97500000 | | 11K2F3E |
| 4 | 1 | 463.86250000 | | 11K2F3E |
| 5 | 1 | 463.86250000 | | 11K2F3E |
| 2 | 1 | 466.97500000 | | 11K2F3E |
| 3 | 1 | 466.97500000 | | 11K2F3E |
| 5 | 1 | 468.86250000 | | 11K2F3E |
| 6 | 1 | 468.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WEST MOUNTAIN, HOT SPRINGS, GARLAND, AR | 34.50536111, -93.08519444 | 366.000 m | TOWER | 60.000 m structure / 61.000 m overall | N |
| 2 | T | JONES MILL IND PARK, JONES MILL, HOT SPRING, AR | 34.44119444, -92.88877778 | 163.000 m | BPOLE | 14.000 m structure / 15.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | 4202 HWY 270, MALVERN, HOT SPRING, AR | 34.43163889, -92.85455556 | 104.000 m | BANT | 10.000 m structure / 10.000 m overall | N |
| 5 | T | HOT SPRING, AR | | | | | N |
| 6 | T | HOT SPRING, AR | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 366.000 | |
| 1 | 2 | T | | 15.000 m | | | | 163.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 10.000 m | | | | -17.800 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2200 W MOLINE JUST S OF HWY 270 SW SECTION, MALVERN, AR | HOT SPRING | 5018444232 |
| 2 | 4202 HWY 270 WEST, MALVERN, AR | HOT SPRING | 5015452140 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-22 | WPBI870 | LIEXP |
| 2023-02-20 | WPBI870 | LETRES |
| 2018-09-22 | WPBI870 | LIAUA |
| 2018-06-13 | WPBI870 | PNLISR |
| 2018-06-13 | WPBI870 | LETTRS |
| 2018-05-04 | WPBI870 | LIAUA |
| 2018-02-06 | WPBI870 | LETCNS |
| 2017-05-04 | WPBI870 | LIMOD |
| 2016-03-24 | WPBI870 | LIMOD |
| 2013-05-18 | WPBI870 | LIAUA |
| 2013-05-17 | WPBI870 | ESUAPR |
| 2013-04-17 | WPBI870 | LIREN |
| 2013-02-25 | WPBI870 | LETRES |
| 2013-02-06 | WPBI870 | LIAUA |
| 2013-02-05 | WPBI870 | ESCAPR |
| 2013-02-02 | WPBI870 | LIAUA |
| 2013-02-01 | WPBI870 | ESUAPR |
| 2012-06-21 | WPBI870 | LIMOD |
| 2012-06-20 | WPBI870 | ESUAPR |
| 2012-04-06 | WPBI870 | LIMOD |
| 2012-04-05 | WPBI870 | ESCAPR |
| 2003-03-20 | WPBI870 | LIREN |
| 2003-03-03 | WPBI870 | LETRES |
| 2001-10-15 | WPBI870 | AUDOPR |
| 2000-11-23 | WPBI870 | LICCNV |
| 1998-09-11 | WPBI870 | AUTHPR |
| 1998-09-11 | WPBI870 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781743 | 2026-08-02 01:09:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBI870 | ULS 1781743 | 2026-08-02 01:09:46 |
| Status | E | ULS 1781743 | 2026-08-02 01:09:46 |
| Service | IG | ULS 1781743 | 2026-08-02 01:09:46 |
| Grant Date | 2013-04-17 | ULS 1781743 | 2026-08-02 01:09:46 |
| Expiration Date | 2023-05-18 | ULS 1781743 | 2026-08-02 01:09:46 |
| Cancellation Date | 2023-07-22 | ULS 1781743 | 2026-08-02 01:09:46 |