Universal Licensing System
WPKX581
Arch Wireless License Co LLC
License details
| ULS identifier | 1137565 |
|---|
| Call sign | WPKX581 |
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| Radio service | GS |
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| Status | E |
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| Grant date | 1997-09-08 |
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| Expiration | 2007-09-08 |
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| Cancellation | 2007-10-27 |
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| Frequency range | 929.7875 MHz |
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| Locations | 2 |
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| Representative location | CHUNCHULA, MOBILE, AL |
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| Coordinates | 30.8982500, -88.2280556 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:09:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.78750000 | | | 500.000000 | 3500.000000 | |
| 2 | 1 | FB6C | 929.78750000 | | | 500.000000 | 3500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.78750000 | | 20K0F3E |
| 1 | 1 | 929.78750000 | | 20K0F2D |
| 1 | 1 | 929.78750000 | | 20K0F1D |
| 2 | 1 | 929.78750000 | | 20K0F3E |
| 2 | 1 | 929.78750000 | | 20K0F1D |
| 2 | 1 | 929.78750000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.4 MI SW, CHUNCHULA, MOBILE, AL | 30.89825000, -88.22805556 | 67.000 m | TOWER | 137.000 m structure / 141.000 m overall | N |
| 2 | T | ATOP LOOKOUT MOUNTAIN, LEESBURG, CHEROKEE, AL | 34.19230556, -85.79636111 | 439.000 m | TOWER | 91.000 m structure / 91.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 95.000 m | | | | 106.000 | |
| 1 | 2 | T | | 72.000 m | | | | 271.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 W PARK DR STE 250, WESTBOROUGH, MA | | 5088706700 |
License history
| Date | File or call sign | Action |
|---|
| 2007-10-27 | WPKX581 | LIEXP |
| 2007-06-11 | WPKX581 | LETRES |
| 2005-06-15 | WPKX581 | LIAUA |
| 2005-06-14 | WPKX581 | ESUAPR |
| 2004-12-07 | WPKX581 | LETAFU |
| 2004-12-03 | WPKX581 | ESCAPR |
| 2004-12-03 | WPKX581 | LIAUA |
| 2004-12-02 | WPKX581 | LIAUA |
| 2004-12-02 | WPKX581 | EFUAPR |
| 2004-12-02 | WPKX581 | ESCAPR |
| 2004-12-02 | WPKX581 | ESUAPR |
| 2004-12-01 | WPKX581 | EFUAPR |
| 2004-12-01 | WPKX581 | ESUAPR |
| 2004-11-15 | WPKX581 | AUDOPR |
| 2004-09-28 | WPKX581 | LETAUS |
| 2003-08-09 | WPKX581 | LITRAN |
| 2002-08-22 | WPKX581 | LIASS |
| 2002-06-03 | WPKX581 | LIASS |
| 2001-12-06 | WPKX581 | LIASS |
| 2000-10-04 | WPKX581 | LIAUA |
| 2000-09-15 | WPKX581 | LICCNV |
| 2000-07-21 | WPKX581 | AUTHPR |
| 2000-04-25 | WPKX581 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1137565 | 2026-08-16 01:09:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKX581 | ULS 1137565 | 2026-08-16 01:09:29 |
| Status | E | ULS 1137565 | 2026-08-16 01:09:29 |
| Service | GS | ULS 1137565 | 2026-08-16 01:09:29 |
| Grant Date | 1997-09-08 | ULS 1137565 | 2026-08-16 01:09:29 |
| Expiration Date | 2007-09-08 | ULS 1137565 | 2026-08-16 01:09:29 |
| Cancellation Date | 2007-10-27 | ULS 1137565 | 2026-08-16 01:09:29 |