Universal Licensing System
WRVJ439
Mark Abrams Revocable Trust dated March 24, 1999
License details
| ULS identifier | 4694114 |
|---|
| Call sign | WRVJ439 |
|---|
| Radio service | YM |
|---|
| Status | A |
|---|
| Grant date | 2022-11-30 |
|---|
| Expiration | 2032-11-30 |
|---|
| Frequency range | 809 - 861.3 MHz (17 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | Castlerock, DOUGLAS, CO |
|---|
| Coordinates | 39.4275556, -104.8670833 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:44:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.00000000 | 824.00000000 | | 50.000000 | 200.000000 | |
| 3 | 1 | FX1T | 809.00000000 | 824.00000000 | | 50.000000 | 200.000000 | |
| 5 | 1 | MO | 809.00000000 | 824.00000000 | | 50.000000 | 200.000000 | |
| 6 | 1 | FX1T | 809.00000000 | 824.00000000 | | 50.000000 | 200.000000 | |
| 8 | 1 | MO | 809.00000000 | 824.00000000 | | 50.000000 | 200.000000 | |
| 9 | 1 | FX1T | 809.00000000 | 824.00000000 | | 50.000000 | 200.000000 | |
| 7 | 1 | FB2 | 854.07500000 | | | 100.000000 | 1000.000000 | |
| 7 | 1 | FB2 | 854.45000000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 856.57500000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 857.12500000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 857.62500000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 858.62500000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 859.02500000 | | | 100.000000 | 1000.000000 | |
| 4 | 1 | FB2 | 859.62500000 | | | 100.000000 | 1000.000000 | |
| 4 | 1 | FB2 | 860.02500000 | | | 100.000000 | 1000.000000 | |
| 4 | 1 | FB2 | 860.10000000 | | | 100.000000 | 1000.000000 | |
| 4 | 1 | FB2 | 860.45000000 | | | 100.000000 | 1000.000000 | |
| 4 | 1 | FB2 | 860.72500000 | | | 100.000000 | 1000.000000 | |
| 7 | 1 | FB2 | 860.75000000 | | | 100.000000 | 1000.000000 | |
| 7 | 1 | FB2 | 861.05000000 | | | 100.000000 | 1000.000000 | |
| 7 | 1 | FB2 | 861.30000000 | | | 100.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.00000000 | | 4K00F2D |
| 2 | 1 | 809.00000000 | | 4K00F7W |
| 3 | 1 | 809.00000000 | | 4K00F7W |
| 3 | 1 | 809.00000000 | | 4K00F2D |
| 5 | 1 | 809.00000000 | | 4K00F2D |
| 5 | 1 | 809.00000000 | | 4K00F7W |
| 6 | 1 | 809.00000000 | | 4K00F7W |
| 6 | 1 | 809.00000000 | | 4K00F2D |
| 8 | 1 | 809.00000000 | | 4K00F2D |
| 8 | 1 | 809.00000000 | | 4K00F7W |
| 9 | 1 | 809.00000000 | | 4K00F2D |
| 9 | 1 | 809.00000000 | | 4K00F7W |
| 7 | 1 | 854.07500000 | | 4K00F7W |
| 7 | 1 | 854.07500000 | | 4K00F2D |
| 7 | 1 | 854.45000000 | | 4K00F2D |
| 7 | 1 | 854.45000000 | | 4K00F7W |
| 1 | 1 | 856.57500000 | | 4K00F2D |
| 1 | 1 | 856.57500000 | | 4K00F7W |
| 1 | 1 | 857.12500000 | | 4K00F2D |
| 1 | 1 | 857.12500000 | | 4K00F7W |
| 1 | 1 | 857.62500000 | | 4K00F2D |
| 1 | 1 | 857.62500000 | | 4K00F7W |
| 1 | 1 | 858.62500000 | | 4K00F7W |
| 1 | 1 | 858.62500000 | | 4K00F2D |
| 1 | 1 | 859.02500000 | | 4K00F2D |
| 1 | 1 | 859.02500000 | | 4K00F7W |
| 4 | 1 | 859.62500000 | | 4K00F2D |
| 4 | 1 | 859.62500000 | | 4K00F7W |
| 4 | 1 | 860.02500000 | | 4K00F7W |
| 4 | 1 | 860.02500000 | | 4K00F2D |
| 4 | 1 | 860.10000000 | | 4K00F7W |
| 4 | 1 | 860.10000000 | | 4K00F2D |
| 4 | 1 | 860.45000000 | | 4K00F7W |
| 4 | 1 | 860.45000000 | | 4K00F2D |
| 4 | 1 | 860.72500000 | | 4K00F2D |
| 4 | 1 | 860.72500000 | | 4K00F7W |
| 7 | 1 | 860.75000000 | | 4K00F7W |
| 7 | 1 | 860.75000000 | | 4K00F2D |
| 7 | 1 | 861.05000000 | | 4K00F2D |
| 7 | 1 | 861.05000000 | | 4K00F7W |
| 7 | 1 | 861.30000000 | | 4K00F7W |
| 7 | 1 | 861.30000000 | | 4K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Near Happy Canyon and Interstate 25, Castlerock, DOUGLAS, CO | 39.42755556, -104.86708333 | 2042.000 m | GTOWER | 56.000 m structure / 61.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
| 4 | T | 370 17th St, Denver, DENVER, CO | 39.74888889, -104.98802778 | 1594.000 m | BPIPE | 226.000 m structure / 232.000 m overall | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | 11981 Weld County Road 54 (Greely SW #30375), MILLIKEN, WELD, CO | 40.37844444, -104.83275000 | 1533.100 m | GTOWER | 89.900 m structure / 91.400 m overall | |
| 8 | T | | | | | | |
| 9 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 59.000 m | | | | 205.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 232.000 m | | | | 189.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 91.400 m | | | | 156.200 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7800 Miller Drive, Frederick, CO | WELD | 3034497820 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-27 | WRVJ439 | LIASS |
| 2023-08-29 | WRVJ439 | LETCNS |
| 2023-08-22 | WRVJ439 | LIAUA |
| 2022-11-30 | WRVJ439 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4694114 | 2026-08-02 00:44:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVJ439 | ULS 4694114 | 2026-08-02 00:44:25 |
| Status | A | ULS 4694114 | 2026-08-02 00:44:25 |
| Service | YM | ULS 4694114 | 2026-08-02 00:44:25 |
| Grant Date | 2022-11-30 | ULS 4694114 | 2026-08-02 00:44:25 |
| Expiration Date | 2032-11-30 | ULS 4694114 | 2026-08-02 00:44:25 |