Universal Licensing System
WPWR971
FIRST AVENUE LICENSES
License details
| ULS identifier | 2475997 |
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| Call sign | WPWR971 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2003-01-13 |
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| Expiration | 2013-01-13 |
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| Cancellation | 2006-12-15 |
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| Frequency range | 22725 - 22775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Herndon, FAIRFAX CITY, VA |
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| Coordinates | 38.9590833, -77.3754722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 22725.00000000 | | | | | |
| 1 | 1 | FXO | 22775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 22725.00000000 | | 28M0D7W |
| 1 | 1 | 22775.00000000 | | 28M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 460 Herndon Parkway, Herndon, FAIRFAX CITY, VA | 38.95908333, -77.37547222 | 106.100 m | BANT | 11.600 m structure / 11.600 m overall | |
| 2 | R | | 38.95669444, -77.38127778 | 106.100 m | | | |
| 3 | R | | 38.94947222, -77.35527778 | 143.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves, Inc HP2-23 | | V | 40.2000 | 242.2000 | | |
| 1 | 2 | R | Radio Waves, Inc HP2-23 | | | 40.2000 | | | |
| 1 | 3 | R | Radio Waves, Inc. HP2-23 | | | 40.2000 | | | |
| 2 | 1 | T | Radio Waves, Inc. HP2-23 | | V | 40.2000 | 121.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-12-16 | WPWR971 | LICAN |
| 2006-12-15 | WPWR971 | ESUAPR |
| 2006-09-28 | WPWR971 | ESUAPR |
| 2006-09-28 | WPWR971 | LIAUA |
| 2005-08-09 | WPWR971 | LIAUA |
| 2005-08-08 | WPWR971 | ESUAPR |
| 2005-01-14 | WPWR971 | LIASS |
| 2004-11-10 | WPWR971 | ESCAPR |
| 2004-11-09 | WPWR971 | EFUAPR |
| 2004-11-09 | WPWR971 | ESUAPR |
| 2004-06-28 | WPWR971 | LITRAN |
| 2004-04-12 | WPWR971 | LETCNS |
| 2003-01-13 | WPWR971 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2475997 | 2026-08-02 02:45:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWR971 | ULS 2475997 | 2026-08-02 02:45:21 |
| Status | C | ULS 2475997 | 2026-08-02 02:45:21 |
| Service | CF | ULS 2475997 | 2026-08-02 02:45:21 |
| Grant Date | 2003-01-13 | ULS 2475997 | 2026-08-02 02:45:21 |
| Expiration Date | 2013-01-13 | ULS 2475997 | 2026-08-02 02:45:21 |
| Cancellation Date | 2006-12-15 | ULS 2475997 | 2026-08-02 02:45:21 |