Universal Licensing System
WPHX691
SAFE SYSTEMS INC
License details
| ULS identifier | 1582524 |
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| Call sign | WPHX691 |
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| Radio service | GB |
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| Status | E |
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| Grant date | 2000-05-31 |
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| Expiration | 2005-08-07 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 853.4875 MHz |
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| Locations | 1 |
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| Representative location | CO |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:02 |
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Licensee
| Name | SAFE SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0004534715 |
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| Location | BOULDER, CO |
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| Address | 3640 WALNUT ST, BOULDER, CO, 80301 |
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| Phone | 3034441191 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MOI | 853.48750000 | | | 3.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 853.48750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3640 WALNUT ST, BOULDER, CO | | 3034441191 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WPHX691 | LIEXP |
| 2005-07-12 | WPHX691 | LTSFRN |
| 2005-05-16 | WPHX691 | LETRES |
| 2000-11-22 | WPHX691 | LICCNV |
| 2000-05-31 | WPHX691 | AUTHPR |
| 2000-05-31 | WPHX691 | LIREN |
| 2000-05-09 | WPHX691 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1582524 | 2026-08-02 01:15:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHX691 | ULS 1582524 | 2026-08-02 01:15:02 |
| Status | E | ULS 1582524 | 2026-08-02 01:15:02 |
| Service | GB | ULS 1582524 | 2026-08-02 01:15:02 |
| Grant Date | 2000-05-31 | ULS 1582524 | 2026-08-02 01:15:02 |
| Expiration Date | 2005-08-07 | ULS 1582524 | 2026-08-02 01:15:02 |
| Cancellation Date | 2006-01-07 | ULS 1582524 | 2026-08-02 01:15:02 |