Universal Licensing System
WRCP220
CSX Transportation Inc
License details
| ULS identifier | 4103636 |
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| Call sign | WRCP220 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-11-26 |
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| Expiration | 2028-11-26 |
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| Frequency range | 452.9 - 457.9 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MOUNT AIRY, CARROLL, MD |
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| Coordinates | 39.3615833, -77.1620278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 452.90000000 | | | 2.000000 | 8.000000 | |
| 1 | 1 | FX1 | 457.90000000 | | | 2.000000 | 8.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.90000000 | | 9K80F1D |
| 1 | 1 | 457.90000000 | | 9K80F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAHAM TUNNEL NORTH PORTAL IN GRREN RIDGE STATE PARK, LITTLE ORLEANS, ALLEGANY, MD | 39.55816667, -78.43086111 | 164.000 m | B | 7.600 m structure / 7.900 m overall | |
| 2 | T | SE PORTAL OF MOUNT AIRY RAILROAD TUNNEL, MOUNT AIRY, CARROLL, MD | 39.36158333, -77.16202778 | 231.000 m | B | 6.100 m structure / 6.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.900 m | | 6.0000 | 10.0000 | -113.000 | |
| 1 | 2 | T | | 6.700 m | | | | 54.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3019 WARRINGTON ST, JACKSONVILLE, FL | DUVAL | 9043882180 |
| 2 | 31 E GEORGIA ST, INDIANAPOLIS, IN | MARION | 3172674924 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-06 | WRCP220 | LIAUA |
| 2023-11-01 | WRCP220 | LIAUA |
| 2021-10-06 | WRCP220 | LIAUA |
| 2019-07-13 | WRCP220 | LIAUA |
| 2019-04-24 | WRCP220 | LIMOD |
| 2018-11-26 | WRCP220 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4103636 | 2026-08-02 01:11:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCP220 | ULS 4103636 | 2026-08-02 01:11:24 |
| Status | A | ULS 4103636 | 2026-08-02 01:11:24 |
| Service | IG | ULS 4103636 | 2026-08-02 01:11:24 |
| Grant Date | 2018-11-26 | ULS 4103636 | 2026-08-02 01:11:24 |
| Expiration Date | 2028-11-26 | ULS 4103636 | 2026-08-02 01:11:24 |