Universal Licensing System
WPMX898
CONSTRUCTION SURVEYS INC
License details
| ULS identifier | 1802997 |
|---|
| Call sign | WPMX898 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-01-11 |
|---|
| Expiration | 2024-03-22 |
|---|
| Cancellation | 2024-05-25 |
|---|
| Frequency range | 461.025 - 464.75 MHz (13 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CO |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:43 |
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Licensee
| Name | CONSTRUCTION SURVEYS INC |
|---|
| Applicant type | C |
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| FRN | 0010370476 |
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| Location | SILT, CO |
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| Address | 0012 SUNRISE BLVD, SILT, CO, 81652 |
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| Phone | 9708765753 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.07500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.12500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.75000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 20K0F1D |
| 1 | 1 | 461.02500000 | | 11K2F1D |
| 1 | 1 | 461.07500000 | | 11K2F1D |
| 1 | 1 | 461.07500000 | | 20K0F1D |
| 1 | 1 | 461.10000000 | | 11K2F1D |
| 1 | 1 | 461.10000000 | | 20K0F1D |
| 1 | 1 | 462.12500000 | | 11K2F1D |
| 1 | 1 | 462.12500000 | | 20K0F1D |
| 1 | 1 | 462.37500000 | | 20K0F1D |
| 1 | 1 | 462.37500000 | | 11K2F1D |
| 1 | 1 | 462.40000000 | | 20K0F1D |
| 1 | 1 | 462.40000000 | | 11K2F1D |
| 2 | 1 | 464.50000000 | | 20K0F3E |
| 2 | 1 | 464.50000000 | | 11K2F1D |
| 2 | 1 | 464.55000000 | | 11K2F1D |
| 2 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 464.60000000 | | 11K2F1D |
| 1 | 1 | 464.60000000 | | 20K0F1D |
| 1 | 1 | 464.62500000 | | 11K2F1D |
| 1 | 1 | 464.62500000 | | 20K0F1D |
| 1 | 1 | 464.65000000 | | 20K0F1D |
| 1 | 1 | 464.65000000 | | 11K2F1D |
| 1 | 1 | 464.72500000 | | 20K0F1D |
| 1 | 1 | 464.72500000 | | 11K2F1D |
| 1 | 1 | 464.75000000 | | 20K0F1D |
| 1 | 1 | 464.75000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CO | | | | | |
| 2 | T | CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 0012 SUNRISE BLVD, SILT, CO | GARFIELD | 9708765753 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-25 | WPMX898 | LIEXP |
| 2014-01-13 | WPMX898 | LTSAPR |
| 2014-01-11 | WPMX898 | LIREN |
| 2013-12-23 | WPMX898 | LETRES |
| 2012-06-15 | WPMX898 | LIMOD |
| 2012-05-24 | WPMX898 | LTSAPR |
| 2003-12-29 | WPMX898 | LETRES |
| 2000-11-23 | WPMX898 | LICCNV |
| 1999-03-22 | WPMX898 | LIISS |
| 1999-03-22 | WPMX898 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1802997 | 2026-08-02 01:16:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMX898 | ULS 1802997 | 2026-08-02 01:16:43 |
| Status | E | ULS 1802997 | 2026-08-02 01:16:43 |
| Service | IG | ULS 1802997 | 2026-08-02 01:16:43 |
| Grant Date | 2014-01-11 | ULS 1802997 | 2026-08-02 01:16:43 |
| Expiration Date | 2024-03-22 | ULS 1802997 | 2026-08-02 01:16:43 |
| Cancellation Date | 2024-05-25 | ULS 1802997 | 2026-08-02 01:16:43 |