Universal Licensing System
WPOA981
MAP SURVEYS INC
License details
| ULS identifier | 1810641 |
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| Call sign | WPOA981 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-09-17 |
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| Expiration | 2013-09-29 |
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| Cancellation | 2013-11-30 |
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| Frequency range | 461.675 MHz |
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| Locations | 2 |
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| Representative location | MESA, MESA, CO |
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| Coordinates | 39.1874722, -108.1384167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:39 |
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Licensee
| Name | MAP SURVEYS INC |
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| Applicant type | C |
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| FRN | 0005814868 |
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| Location | MESA, CO |
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| Address | MESA, CO, 81623 |
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| Phone | 9702685851 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 461.67500000 | | | 25.000000 | 175.000000 | |
| 2 | 1 | MO | 461.67500000 | | | 25.000000 | | |
| 2 | 1 | MO | 461.67500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.67500000 | | 20K0F3E |
| 2 | 1 | 461.67500000 | | 20K0F3E |
| 2 | 1 | 461.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4895 HWY 330, MESA, MESA, CO | 39.18747222, -108.13841667 | 1579.000 m | B | 3.000 m structure / 3.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | -383.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4895 HWY 330, MESA, CO | | 9702685851 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-30 | WPOA981 | LIEXP |
| 2013-07-08 | WPOA981 | LETRES |
| 2003-09-17 | WPOA981 | LIREN |
| 2003-07-07 | WPOA981 | LETRES |
| 2001-10-30 | WPOA981 | AUDOPR |
| 2000-11-23 | WPOA981 | LICCNV |
| 1998-09-29 | WPOA981 | AUTHPR |
| 1998-09-29 | WPOA981 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1810641 | 2026-08-02 01:16:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOA981 | ULS 1810641 | 2026-08-02 01:16:39 |
| Status | E | ULS 1810641 | 2026-08-02 01:16:39 |
| Service | IG | ULS 1810641 | 2026-08-02 01:16:39 |
| Grant Date | 2003-09-17 | ULS 1810641 | 2026-08-02 01:16:39 |
| Expiration Date | 2013-09-29 | ULS 1810641 | 2026-08-02 01:16:39 |
| Cancellation Date | 2013-11-30 | ULS 1810641 | 2026-08-02 01:16:39 |