Universal Licensing System
WRDG701
Castle Rock, Town of
License details
| ULS identifier | 4153450 |
|---|
| Call sign | WRDG701 |
|---|
| Radio service | PA |
|---|
| Status | A |
|---|
| Grant date | 2019-04-24 |
|---|
| Expiration | 2029-04-24 |
|---|
| Frequency range | 4955 - 4975 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Castle Rock, DOUGLAS, CO |
|---|
| Coordinates | 39.4178056, -104.8382222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXB | 4955.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 1 | FXB | 4955.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 2 | FXB | 4955.00000000 | | | 0.160000 | 31.600000 | |
| 3 | 1 | FXB | 4955.00000000 | | | 0.010000 | 1.580000 | |
| 1 | 1 | FXB | 4960.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 1 | FXB | 4960.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 2 | FXB | 4960.00000000 | | | 0.160000 | 31.600000 | |
| 3 | 1 | FXB | 4960.00000000 | | | 0.010000 | 1.580000 | |
| 1 | 1 | FXB | 4965.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 1 | FXB | 4965.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 2 | FXB | 4965.00000000 | | | 0.160000 | 31.600000 | |
| 3 | 1 | FXB | 4965.00000000 | | | 0.010000 | 1.580000 | |
| 1 | 1 | FXB | 4970.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 1 | FXB | 4970.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 2 | FXB | 4970.00000000 | | | 0.160000 | 31.600000 | |
| 3 | 1 | FXB | 4970.00000000 | | | 0.010000 | 1.580000 | |
| 1 | 1 | FXB | 4975.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 1 | FXB | 4975.00000000 | | | 0.250000 | 50.100000 | |
| 2 | 2 | FXB | 4975.00000000 | | | 0.160000 | 31.600000 | |
| 3 | 1 | FXB | 4975.00000000 | | | 0.010000 | 1.580000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4955.00000000 | | 20M0D7D |
| 2 | 1 | 4955.00000000 | | 20M0D7D |
| 2 | 2 | 4955.00000000 | | 20M0D7D |
| 3 | 1 | 4955.00000000 | | 20M0D7D |
| 1 | 1 | 4960.00000000 | | 20M0D7D |
| 2 | 1 | 4960.00000000 | | 20M0D7D |
| 2 | 2 | 4960.00000000 | | 20M0D7D |
| 3 | 1 | 4960.00000000 | | 20M0D7D |
| 1 | 1 | 4965.00000000 | | 20M0D7D |
| 2 | 1 | 4965.00000000 | | 20M0D7D |
| 2 | 2 | 4965.00000000 | | 20M0D7D |
| 3 | 1 | 4965.00000000 | | 20M0D7D |
| 1 | 1 | 4970.00000000 | | 20M0D7D |
| 2 | 1 | 4970.00000000 | | 20M0D7D |
| 2 | 2 | 4970.00000000 | | 20M0D7D |
| 3 | 1 | 4970.00000000 | | 20M0D7D |
| 1 | 1 | 4975.00000000 | | 20M0D7D |
| 2 | 1 | 4975.00000000 | | 20M0D7D |
| 2 | 2 | 4975.00000000 | | 20M0D7D |
| 3 | 1 | 4975.00000000 | | 20M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1282 Castle Oaks Drive, Castle Rock, DOUGLAS, CO | 39.37977778, -104.82055556 | 1993.900 m | BMAST | 10.100 m structure / 11.600 m overall | |
| 2 | T | Tower Road, Castle Rock, DOUGLAS, CO | 39.41663889, -104.83950000 | 1979.700 m | BMAST | 4.600 m structure / 7.000 m overall | |
| 3 | T | 3833 Crowfoot Valley Rd., Castle Rock, DOUGLAS, CO | 39.41780556, -104.83822222 | 1976.800 m | BMAST | 4.900 m structure / 6.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.600 m | S | 23.0000 | 338.1000 | 11.600 | |
| 1 | 2 | T | | 7.000 m | S | 23.0000 | 158.1000 | 7.000 | |
| 1 | 3 | T | | 6.100 m | S | 23.0000 | 220.4000 | 6.100 | |
| 2 | 2 | T | | 7.000 m | S | 23.0000 | 40.3000 | 7.000 | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-10 | WRDG701 | COR |
| 2021-02-17 | WRDG701 | LETCNS |
| 2020-07-28 | WRDG701 | LETCNS |
| 2019-11-18 | WRDG701 | LIMOD |
| 2019-04-25 | WRDG701 | AUTHPR |
| 2019-04-24 | WRDG701 | COR |
| 2019-04-24 | WRDG701 | INTDUP |
| 2019-04-24 | WRDG701 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4153450 | 2026-08-02 01:25:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDG701 | ULS 4153450 | 2026-08-02 01:25:51 |
| Status | A | ULS 4153450 | 2026-08-02 01:25:51 |
| Service | PA | ULS 4153450 | 2026-08-02 01:25:51 |
| Grant Date | 2019-04-24 | ULS 4153450 | 2026-08-02 01:25:51 |
| Expiration Date | 2029-04-24 | ULS 4153450 | 2026-08-02 01:25:51 |