Universal Licensing System
WHF81
CSX TRANSPORTATION INC
License details
| ULS identifier | 981296 |
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| Call sign | WHF81 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1997-01-15 |
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| Expiration | 2002-04-16 |
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| Cancellation | 2002-07-21 |
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| Frequency range | 6815 - 6855 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ELK MILLS, CECIL, MD |
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| Coordinates | 39.6640000, -75.8146389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:35 |
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Licensee
| Name | CSX TRANSPORTATION INC |
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| Applicant type | C |
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| FRN | 0002036325 |
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| Location | JACKSONVILLE, FL |
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| Address | 5220 BELFORT RD STE 300, JACKSONVILLE, FL, 32256 |
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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 | 6815.00000000 | | | | | |
| 1 | 2 | FXO | 6855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6815.00000000 | | 10M0F9W |
| 1 | 2 | 6855.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COWENTOWN RD B & O RR, ELK MILLS, CECIL, MD | 39.66400000, -75.81463889 | 50.900 m | | 54.900 m overall | |
| 2 | R | | 39.78150000, -75.50491667 | 68.300 m | | | |
| 3 | R | | 39.60122222, -76.00105556 | 77.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 42.0000 | 63.6000 | | |
| 1 | 2 | R | | | | 42.0000 | | | |
| 1 | 3 | R | | | | 42.0000 | | | |
| 2 | 1 | T | | | V | 39.5000 | 246.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-07-21 | WHF81 | LIEXP |
| 2002-01-22 | WHF81 | LETRES |
| 1999-08-13 | WHF81 | LICCNV |
| 1997-01-15 | WHF81 | LIREN |
| 1992-04-16 | WHF81 | LIMOD |
| 1992-03-09 | WHF81 | LIMOD |
| 1990-01-04 | WHF81 | LIMOD |
| 1987-03-13 | WHF81 | LIMOD |
| 1982-04-07 | WHF81 | LIMOD |
| 1981-12-17 | WHF81 | LIMOD |
| 1977-08-23 | WHF81 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 981296 | 2026-08-02 02:47:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHF81 | ULS 981296 | 2026-08-02 02:47:35 |
| Status | E | ULS 981296 | 2026-08-02 02:47:35 |
| Service | MG | ULS 981296 | 2026-08-02 02:47:35 |
| Grant Date | 1997-01-15 | ULS 981296 | 2026-08-02 02:47:35 |
| Expiration Date | 2002-04-16 | ULS 981296 | 2026-08-02 02:47:35 |
| Cancellation Date | 2002-07-21 | ULS 981296 | 2026-08-02 02:47:35 |