Universal Licensing System
WPZR900
COLLINS ENGINEERING INC
License details
| ULS identifier | 2597750 |
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| Call sign | WPZR900 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-03-01 |
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| Expiration | 2014-03-01 |
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| Cancellation | 2014-05-03 |
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| Frequency range | 464.5 - 469.55 MHz (4 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:53 |
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Licensee
| Name | COLLINS ENGINEERING INC |
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| Applicant type | C |
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| FRN | 0009746926 |
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| Location | CHARLESTON, SC |
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| Address | 125G WAPPOO CREEK DR, CHARLESTON, SC, 29412 |
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| Phone | 8434061300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F1D |
| 1 | 1 | 464.55000000 | | 20K0F1D |
| 1 | 1 | 469.50000000 | | 20K0F1D |
| 1 | 1 | 469.55000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 125G WAPPOO CREEK DR, CHARLESTON, SC | CHARLESTON | 8434061300 |
License history
| Date | File or call sign | Action |
|---|
| 2014-05-03 | WPZR900 | LIEXP |
| 2013-12-09 | WPZR900 | LETRES |
| 2004-03-01 | WPZR900 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2597750 | 2026-08-02 01:16:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZR900 | ULS 2597750 | 2026-08-02 01:16:53 |
| Status | E | ULS 2597750 | 2026-08-02 01:16:53 |
| Service | IG | ULS 2597750 | 2026-08-02 01:16:53 |
| Grant Date | 2004-03-01 | ULS 2597750 | 2026-08-02 01:16:53 |
| Expiration Date | 2014-03-01 | ULS 2597750 | 2026-08-02 01:16:53 |
| Cancellation Date | 2014-05-03 | ULS 2597750 | 2026-08-02 01:16:53 |