Universal Licensing System
KSD310
Metrocall USA, Inc.
License details
| ULS identifier | 6085 |
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| Call sign | KSD310 |
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| Radio service | CD |
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| Status | C |
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| Grant date | 1999-05-03 |
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| Expiration | 2009-04-01 |
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| Cancellation | 2003-09-23 |
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| Frequency range | 454.15 - 459.15 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8750000, -87.6697222 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:21 |
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Licensee
| Name | Metrocall USA, Inc. |
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| Applicant type | C |
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| FRN | 0002051357 |
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| Location | Alexandria, VA |
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| Address | 6677 Richmond Highway, Alexandria, VA, 22306 |
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| Phone | 7036606677 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FBBS | 454.15000000 | | | | 90.000000 | |
| 3 | 1 | FBBS | 454.15000000 | | | | 68.000000 | |
| 1 | 1 | FBBS | 454.22500000 | | | | 500.000000 | |
| 4 | 1 | FXCT | 459.15000000 | | | | 9000.000000 | |
| 5 | 1 | FXCT | 459.15000000 | | | 25.000000 | 85.100000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 454.15000000 | | 16K0F3E |
| 2 | 1 | 454.15000000 | | 16K0F1D |
| 2 | 1 | 454.15000000 | | 15K0F2D |
| 3 | 1 | 454.15000000 | | 15K0F2D |
| 3 | 1 | 454.15000000 | | 16K0F3E |
| 1 | 1 | 454.22500000 | | 16K0F3E |
| 1 | 1 | 454.22500000 | | 15K0F2D |
| 4 | 1 | 459.15000000 | | 16K0F1D |
| 4 | 1 | 459.15000000 | | 15K0F2D |
| 4 | 1 | 459.15000000 | | 16K0F3E |
| 5 | 1 | 459.15000000 | | 15K0F2D |
| 5 | 1 | 459.15000000 | | 16K0F1D |
| 5 | 1 | 459.15000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | INTERSECTION OF ARLINGTON HEIGHTS ROAD & HIGHWAY NO. 12, ARLINGTON HEIGHTS, COOK, IL | 42.11194444, -87.98144444 | 76.500 m | | | N |
| 2 | T | 3 MILES SOUTH EASTOF WHEELER, INDIANA, WHEELER, PORTER, IN | 41.52975000, -87.21530556 | 142.300 m | | | N |
| 3 | T | 875 N. MICHIGAN AVENUE, CHICAGO, COOK, IL | 41.89863889, -87.62308333 | 349.000 m | | | N |
| 4 | T | 333 NORTH MICHIGAN STREET, CHICAGO, COOK, IL | 41.88808333, -87.62419444 | 119.800 m | | | N |
| 5 | T | 1753 West Congress Parkway, Chicago, COOK, IL | 41.87500000, -87.66972222 | 181.000 m | BANT | 55.000 m structure / 60.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.500 m | V | | 315.0000 | | |
| 1 | 2 | T | | 142.300 m | V | | 285.0000 | | |
| 1 | 3 | T | | 349.000 m | V | | | | |
| 1 | 4 | T | | 119.800 m | H | 6.0000 | 270.0000 | | |
| 1 | 5 | T | | 18.300 m | | 6.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 333 NORTH MICHIGAN AVENUE, CHICAGO, IL | | |
| 2 | 333 NORTH MICHIGAN AVENUE, CHICAGO, IL | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-24 | KSD310 | LICAN |
| 2003-07-17 | KSD310 | LIMOD |
| 2002-10-16 | KSD310 | AUTHPR |
| 2002-10-08 | KSD310 | LITRAN |
| 2002-10-08 | KSD310 | LIASS |
| 2002-10-03 | KSD310 | AUTHPR |
| 2002-06-03 | KSD310 | LITRAN |
| 2002-06-03 | KSD310 | LIASS |
| 2000-10-10 | KSD310 | AUTHPR |
| 2000-10-10 | KSD310 | INTDUP |
| 2000-05-04 | KSD310 | LITRAN |
| 2000-02-17 | KSD310 | AUTHPR |
| 1999-05-05 | KSD310 | AUTHPR |
| 1999-05-03 | KSD310 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 6085 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSD310 | ULS 6085 | 2026-08-02 02:52:21 |
| Status | C | ULS 6085 | 2026-08-02 02:52:21 |
| Service | CD | ULS 6085 | 2026-08-02 02:52:21 |
| Grant Date | 1999-05-03 | ULS 6085 | 2026-08-02 02:52:21 |
| Expiration Date | 2009-04-01 | ULS 6085 | 2026-08-02 02:52:21 |
| Cancellation Date | 2003-09-23 | ULS 6085 | 2026-08-02 02:52:21 |