Universal Licensing System
WPNA370
COLUMBIA MILLIMETER COMMUNICATIONS LP
License details
| ULS identifier | 1038165 |
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| Call sign | WPNA370 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1996-11-15 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 39900 - 39950 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LITTLE ROCK, AR |
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| Coordinates | 34.2292500, -91.6456667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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Licensee
| Name | COLUMBIA MILLIMETER COMMUNICATIONS LP |
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| Applicant type | P |
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| Location | ALEXANDRIA, VA |
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| Address | 201 N UNION ST STE 300, ALEXANDRIA, VA, 22314 |
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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 | FXO | 39900.00000000 | 39950.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39900.00000000 | | 10M0F7W |
| 1 | 1 | 39900.00000000 | | 5M00F7W |
| 1 | 1 | 39900.00000000 | | 20M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LITTLE ROCK, AR | 34.22925000, -91.64566667 | | | 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | S | 38.0000 | 999.0000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | WPNA370 | LIEXP |
| 2000-11-13 | WPNA370 | LETRES |
| 1999-08-14 | WPNA370 | LICCNV |
| 1998-11-17 | WPNA370 | COR |
| 1997-06-25 | WPNA370 | COR |
| 1996-11-16 | WPNA370 | COR |
| 1996-11-15 | WPNA370 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1038165 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNA370 | ULS 1038165 | 2026-08-02 02:47:57 |
| Status | E | ULS 1038165 | 2026-08-02 02:47:57 |
| Service | CF | ULS 1038165 | 2026-08-02 02:47:57 |
| Grant Date | 1996-11-15 | ULS 1038165 | 2026-08-02 02:47:57 |
| Expiration Date | 2001-02-01 | ULS 1038165 | 2026-08-02 02:47:57 |
| Cancellation Date | 2001-05-06 | ULS 1038165 | 2026-08-02 02:47:57 |