Universal Licensing System
WPOR820
Maricopa County Office of Enterprise Technology
License details
| ULS identifier | 1049253 |
|---|
| Call sign | WPOR820 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-12-18 |
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| Expiration | 2029-01-13 |
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| Frequency range | 10875 - 11485 MHz (2 frequencies) |
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| Locations | 2 |
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| Coordinates | 33.8606389, -112.2525556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 3 | FXO | 10875.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
| 1 | 4 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 3 | 10875.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
| 1 | 4 | 11485.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | W SIDE OF LAKE PLEASANT @ BLM OFFICE/ FORESTRY HEADQUARTERS, Peoria, MARICOPA, AZ | 33.86988889, -112.28744444 | 534.600 m | MTOWER | 12.200 m structure / 14.600 m overall | N |
| 4 | R | | 33.86063889, -112.25255556 | 551.400 m | | | |
| 5 | R | | 33.84669444, -112.27697222 | 554.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 1 | 5 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 3 | 1 | T | RFS SC3-W100A | | V | 38.3000 | 107.6000 | | |
| 4 | 1 | T | RFS SC3-W100A | | V | 38.3000 | 159.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 840 S MESA DR, MESA, PHOENIX, AZ | MARICOPA | 6025061191 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-29 | WPOR820 | LIAUA |
| 2020-09-29 | WPOR820 | LIMOD |
| 2019-12-06 | WPOR820 | LIAUA |
| 2018-12-18 | WPOR820 | LIREN |
| 2018-12-14 | WPOR820 | ESURNW |
| 2018-10-22 | WPOR820 | LETRES |
| 2016-09-07 | WPOR820 | LETCNS |
| 2015-06-02 | WPOR820 | LIMOD |
| 2008-11-27 | WPOR820 | LIREN |
| 2008-11-26 | WPOR820 | ESUAPR |
| 2008-11-14 | WPOR820 | ESURNW |
| 2008-10-20 | WPOR820 | LETRES |
| 2008-10-15 | WPOR820 | ESURNW |
| 2005-07-27 | WPOR820 | LIAUA |
| 2005-07-26 | WPOR820 | ESUAPR |
| 2003-06-03 | WPOR820 | LIAUA |
| 2002-11-04 | WPOR820 | LETCNS |
| 2002-04-15 | WPOR820 | LIMOD |
| 2001-08-03 | WPOR820 | LIMOD |
| 1999-08-14 | WPOR820 | LICCNV |
| 1999-01-13 | WPOR820 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049253 | 2026-08-02 02:45:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR820 | ULS 1049253 | 2026-08-02 02:45:08 |
| Status | A | ULS 1049253 | 2026-08-02 02:45:08 |
| Service | MW | ULS 1049253 | 2026-08-02 02:45:08 |
| Grant Date | 2018-12-18 | ULS 1049253 | 2026-08-02 02:45:08 |
| Expiration Date | 2029-01-13 | ULS 1049253 | 2026-08-02 02:45:08 |