Universal Licensing System
WPTX581
Triangle Communications ,Inc
License details
| ULS identifier | 2374431 |
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| Call sign | WPTX581 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2002-01-08 |
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| Expiration | 2012-01-08 |
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| Cancellation | 2011-05-17 |
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| Frequency range | 501.9125 - 504.9125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | HONEYBROOK, CHESTER, PA |
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| Coordinates | 40.0466667, -75.8936111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:48:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB6 | 501.91250000 | | | 100.000000 | 250.000000 | |
| 5 | 1 | FB6 | 501.91250000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | FX1 | 504.91250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 504.91250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 501.91250000 | | 11K2F3E |
| 5 | 1 | 501.91250000 | | 11K2F3E |
| 2 | 1 | 504.91250000 | | 11K2F3E |
| 3 | 1 | 504.91250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 326 MAIN STREET, BALLY, BERKS, PA | 40.39722222, -75.59027778 | 152.000 m | B | 6.000 m structure / 10.000 m overall | |
| 3 | T | PA | 40.35480556, -75.89741667 | 0.000 m | | | N |
| 4 | T | 0.25 mi S of Skyline Dr., Lower Alsace, BERKS, PA | 40.35480556, -75.89741667 | 323.100 m | TOWER | 79.200 m structure / 80.500 m overall | N |
| 5 | T | TELEGRAPH RD, HONEYBROOK, CHESTER, PA | 40.04666667, -75.89361111 | 292.600 m | TOWER | 61.000 m structure / 67.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | | | 10.000 m | | | | 4.000 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | 36.000 m | | | | 219.000 | |
| 1 | 5 | | | 67.000 m | | | | 183.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 326 MAIN STREET, BALLY, PA | BERKS | 6108457575 |
License history
| Date | File or call sign | Action |
|---|
| 2011-05-17 | WPTX581 | LITERM |
| 2006-09-19 | WPTX581 | LIAUA |
| 2006-09-18 | WPTX581 | ESUAPR |
| 2004-07-06 | WPTX581 | LETCNS |
| 2003-10-06 | WPTX581 | LIMOD |
| 2002-09-16 | WPTX581 | COR |
| 2002-04-03 | WPTX581 | LIMOD |
| 2002-01-08 | WPTX581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2374431 | 2026-08-16 06:48:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTX581 | ULS 2374431 | 2026-08-16 06:48:57 |
| Status | T | ULS 2374431 | 2026-08-16 06:48:57 |
| Service | IG | ULS 2374431 | 2026-08-16 06:48:57 |
| Grant Date | 2002-01-08 | ULS 2374431 | 2026-08-16 06:48:57 |
| Expiration Date | 2012-01-08 | ULS 2374431 | 2026-08-16 06:48:57 |
| Cancellation Date | 2011-05-17 | ULS 2374431 | 2026-08-16 06:48:57 |