Universal Licensing System
WPCX454
Digi Link Technologies, Inc.
License details
| ULS identifier | 1145211 |
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| Call sign | WPCX454 |
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| Radio service | QT |
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| Status | E |
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| Grant date | 1998-08-12 |
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| Expiration | 2003-08-12 |
|---|
| Cancellation | 2003-09-28 |
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| Frequency range | 221.1975 - 221.6475 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Representative location | BETHESDA, DURHAM, NC |
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| Coordinates | 35.9431944, -78.8111111 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 220.04750000 | | | 100.000000 | 20.000000 | |
| 1 | 1 | FB6 | 220.19750000 | | | 100.000000 | 20.000000 | |
| 1 | 1 | FB6 | 220.34750000 | | | 100.000000 | 20.000000 | |
| 1 | 1 | FB6 | 220.49750000 | | | 100.000000 | 20.000000 | |
| 1 | 1 | FB6 | 220.64750000 | | | 100.000000 | 20.000000 | |
| 2 | 1 | MO | 221.04750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 221.19750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 221.34750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 221.49750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 221.64750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 220.04750000 | | 4K00J2D |
| 1 | 1 | 220.04750000 | | 4K00J3E |
| 1 | 1 | 220.19750000 | | 4K00J2D |
| 1 | 1 | 220.19750000 | | 4K00J3E |
| 1 | 1 | 220.34750000 | | 4K00J2D |
| 1 | 1 | 220.34750000 | | 4K00J3E |
| 1 | 1 | 220.49750000 | | 4K00J2D |
| 1 | 1 | 220.49750000 | | 4K00J3E |
| 1 | 1 | 220.64750000 | | 4K00J3E |
| 1 | 1 | 220.64750000 | | 4K00J2D |
| 2 | 1 | 221.04750000 | | 4K00J3E |
| 2 | 1 | 221.04750000 | | 4K00J2D |
| 2 | 1 | 221.19750000 | | 4K00J2D |
| 2 | 1 | 221.19750000 | | 4K00J3E |
| 2 | 1 | 221.34750000 | | 4K00J2D |
| 2 | 1 | 221.34750000 | | 4K00J3E |
| 2 | 1 | 221.49750000 | | 4K00J3E |
| 2 | 1 | 221.49750000 | | 4K00J2D |
| 2 | 1 | 221.64750000 | | 4K00J3E |
| 2 | 1 | 221.64750000 | | 4K00J2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4905 LEESVILLE RD, BETHESDA, DURHAM, NC | 35.94319444, -78.81111111 | 120.000 m | TOWER | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 122.000 m | | | | 146.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4660 S EASTER AVE 202, LAS VEGAS, NV | | 9544971128 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-28 | WPCX454 | LIEXP |
| 2003-08-04 | WPCX454 | AUDOPR |
| 2003-07-08 | WPCX454 | LETAFU |
| 2003-05-19 | WPCX454 | LETRES |
| 2003-05-14 | WPCX454 | LETAUS |
| 2003-04-16 | WPCX454 | COR |
| 2002-01-18 | WPCX454 | LIASS |
| 2000-09-15 | WPCX454 | LICCNV |
| 2000-05-18 | WPCX454 | LIASS |
| 2000-05-18 | WPCX454 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1145211 | 2026-08-02 00:43:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCX454 | ULS 1145211 | 2026-08-02 00:43:34 |
| Status | E | ULS 1145211 | 2026-08-02 00:43:34 |
| Service | QT | ULS 1145211 | 2026-08-02 00:43:34 |
| Grant Date | 1998-08-12 | ULS 1145211 | 2026-08-02 00:43:34 |
| Expiration Date | 2003-08-12 | ULS 1145211 | 2026-08-02 00:43:34 |
| Cancellation Date | 2003-09-28 | ULS 1145211 | 2026-08-02 00:43:34 |