Universal Licensing System
WPIS509
MARCONI COMMERCE SYSTEMS INC
License details
| ULS identifier | 1733685 |
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| Call sign | WPIS509 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-08-29 |
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| Expiration | 2005-10-18 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 461.7 - 466.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GREENSBORO, GUILFORD, NC |
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| Coordinates | 36.0904167, -79.9280833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:21 |
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Licensee
| Name | MARCONI COMMERCE SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0002157949 |
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| Location | GREENSBORO, NC |
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| Address | GREENSBORO, NC, 27420 |
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| Phone | 9105475214 |
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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 | FB2 | 461.70000000 | | | 25.000000 | 200.000000 | |
| 3 | 1 | MO | 461.70000000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 466.70000000 | | | 25.000000 | | |
| 3 | 1 | MO | 466.70000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.70000000 | | 20K0F3E |
| 1 | 1 | 461.70000000 | | 20K0F2D |
| 1 | 1 | 461.70000000 | | 20K0F1D |
| 3 | 1 | 461.70000000 | | 20K0F1D |
| 3 | 1 | 461.70000000 | | 20K0F2D |
| 3 | 1 | 461.70000000 | | 20K0F3E |
| 2 | 1 | 466.70000000 | | 20K0F1D |
| 2 | 1 | 466.70000000 | | 20K0F3E |
| 2 | 1 | 466.70000000 | | 20K0F2D |
| 3 | 1 | 466.70000000 | | 20K0F3E |
| 3 | 1 | 466.70000000 | | 20K0F2D |
| 3 | 1 | 466.70000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7300 W FRIENDLY AVE, GREENSBORO, GUILFORD, NC | 36.09041667, -79.92808333 | 271.000 m | B | 17.000 m structure / 20.000 m overall | N |
| 2 | T | NC | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 38.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7300 W FRIENDLY AVE, GREENSBORO, NC | | 3365475214 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WPIS509 | LIEXP |
| 2005-07-25 | WPIS509 | LETRES |
| 2001-10-05 | WPIS509 | AUDOPR |
| 2000-11-23 | WPIS509 | LICCNV |
| 2000-08-30 | WPIS509 | AUTHPR |
| 2000-08-29 | WPIS509 | LIASS |
| 2000-07-18 | WPIS509 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1733685 | 2026-08-02 01:13:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIS509 | ULS 1733685 | 2026-08-02 01:13:21 |
| Status | E | ULS 1733685 | 2026-08-02 01:13:21 |
| Service | IG | ULS 1733685 | 2026-08-02 01:13:21 |
| Grant Date | 2000-08-29 | ULS 1733685 | 2026-08-02 01:13:21 |
| Expiration Date | 2005-10-18 | ULS 1733685 | 2026-08-02 01:13:21 |
| Cancellation Date | 2006-01-07 | ULS 1733685 | 2026-08-02 01:13:21 |