Universal Licensing System
WRKX504
California Internet, L.P. d/b/a GeoLinks
License details
| ULS identifier | 4394747 |
|---|
| Call sign | WRKX504 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2020-12-07 |
|---|
| Expiration | 2025-06-24 |
|---|
| Cancellation | 2025-08-30 |
|---|
| Frequency range | 19325 - 22025 MHz (6 frequencies) |
|---|
| Locations | 7 |
|---|
| Coordinates | 36.1145556, -115.1094444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17750.00000000 | | | | | |
| 1 | 5 | FXO | 19315.00000000 | | | | | |
| 1 | 25 | FXO | 19325.00000000 | | | | | |
| 1 | 25 | FXO | 19325.00000000 | | | | | |
| 1 | 25 | FXO | 19325.00000000 | | | | | |
| 1 | 3 | FXO | 19425.00000000 | | | | | |
| 1 | 23 | FXO | 19425.00000000 | | | | | |
| 1 | 23 | FXO | 19425.00000000 | | | | | |
| 1 | 23 | FXO | 19425.00000000 | | | | | |
| 1 | 23 | FXO | 19425.00000000 | | | | | |
| 1 | 23 | FXO | 19425.00000000 | | | | | |
| 1 | 23 | FXO | 19425.00000000 | | | | | |
| 1 | 4 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 30 | FXO | 19560.00000000 | | | | | |
| 1 | 22 | FXO | 19575.00000000 | | | | | |
| 1 | 22 | FXO | 19575.00000000 | | | | | |
| 1 | 22 | FXO | 19575.00000000 | | | | | |
| 1 | 22 | FXO | 19575.00000000 | | | | | |
| 1 | 22 | FXO | 19575.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 14 | FXO | 19675.00000000 | | | | | |
| 1 | 20 | FXO | 19675.00000000 | | | | | |
| 1 | 20 | FXO | 19675.00000000 | | | | | |
| 1 | 20 | FXO | 19675.00000000 | | | | | |
| 1 | 29 | FXO | 21875.00000000 | | | | | |
| 1 | 29 | FXO | 21875.00000000 | | | | | |
| 1 | 29 | FXO | 21875.00000000 | | | | | |
| 1 | 29 | FXO | 21875.00000000 | | | | | |
| 1 | 29 | FXO | 21875.00000000 | | | | | |
| 1 | 17 | FXO | 21925.00000000 | | | | | |
| 1 | 26 | FXO | 21925.00000000 | | | | | |
| 1 | 26 | FXO | 21925.00000000 | | | | | |
| 1 | 26 | FXO | 21925.00000000 | | | | | |
| 1 | 26 | FXO | 21925.00000000 | | | | | |
| 1 | 26 | FXO | 21925.00000000 | | | | | |
| 1 | 26 | FXO | 21925.00000000 | | | | | |
| 1 | 15 | FXO | 21975.00000000 | | | | | |
| 1 | 27 | FXO | 22025.00000000 | | | | | |
| 1 | 27 | FXO | 22025.00000000 | | | | | |
| 1 | 27 | FXO | 22025.00000000 | | | | | |
| 1 | 27 | FXO | 22025.00000000 | | | | | |
| 1 | 27 | FXO | 22025.00000000 | | | | | |
| 1 | 27 | FXO | 22025.00000000 | | | | | |
| 1 | 19 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17750.00000000 | | 20M0D7W |
| 1 | 5 | 19315.00000000 | | 28M0D7W |
| 1 | 25 | 19325.00000000 | | 50M0G7W |
| 1 | 25 | 19325.00000000 | | 50M0D7W |
| 1 | 25 | 19325.00000000 | | 50M0D7W |
| 1 | 3 | 19425.00000000 | | 50M0D7W |
| 1 | 23 | 19425.00000000 | | 50M0D7W |
| 1 | 23 | 19425.00000000 | | 50M0D7W |
| 1 | 23 | 19425.00000000 | | 50M0D7W |
| 1 | 23 | 19425.00000000 | | 50M0D7W |
| 1 | 23 | 19425.00000000 | | 50M0D7W |
| 1 | 23 | 19425.00000000 | | 50M0D7W |
| 1 | 4 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0G7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 30 | 19560.00000000 | | 40M0D7W |
| 1 | 22 | 19575.00000000 | | 50M0D7W |
| 1 | 22 | 19575.00000000 | | 50M0D7W |
| 1 | 22 | 19575.00000000 | | 50M0D7W |
| 1 | 22 | 19575.00000000 | | 50M0D7W |
| 1 | 22 | 19575.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 14 | 19675.00000000 | | 50M0D7W |
| 1 | 20 | 19675.00000000 | | 50M0D7W |
| 1 | 20 | 19675.00000000 | | 50M0D7W |
| 1 | 20 | 19675.00000000 | | 50M0D7W |
| 1 | 29 | 21875.00000000 | | 50M0G7W |
| 1 | 29 | 21875.00000000 | | 50M0D7W |
| 1 | 29 | 21875.00000000 | | 50M0D7W |
| 1 | 29 | 21875.00000000 | | 50M0D7W |
| 1 | 29 | 21875.00000000 | | 50M0D7W |
| 1 | 17 | 21925.00000000 | | 50M0G7W |
| 1 | 26 | 21925.00000000 | | 50M0G7W |
| 1 | 26 | 21925.00000000 | | 50M0D7W |
| 1 | 26 | 21925.00000000 | | 50M0D7W |
| 1 | 26 | 21925.00000000 | | 50M0D7W |
| 1 | 26 | 21925.00000000 | | 50M0D7W |
| 1 | 26 | 21925.00000000 | | 50M0D7W |
| 1 | 15 | 21975.00000000 | | 50M0D7W |
| 1 | 15 | 21975.00000000 | | 50M0D7W |
| 1 | 15 | 21975.00000000 | | 50M0G7W |
| 1 | 15 | 21975.00000000 | | 50M0D7W |
| 1 | 15 | 21975.00000000 | | 50M0D7W |
| 1 | 27 | 22025.00000000 | | 50M0G7W |
| 1 | 27 | 22025.00000000 | | 50M0D7W |
| 1 | 27 | 22025.00000000 | | 50M0D7W |
| 1 | 27 | 22025.00000000 | | 50M0D7W |
| 1 | 27 | 22025.00000000 | | 50M0D7W |
| 1 | 27 | 22025.00000000 | | 50M0D7W |
| 1 | 19 | 22075.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Frenchman Sunrise Mountain, Las Vegas, CLARK, NV | 36.17911111, -114.99761111 | 1234.800 m | B | 7.600 m structure / 7.600 m overall | |
| 2 | R | | 36.11611111, -115.18666667 | 682.800 m | | | |
| 3 | R | | 36.23611111, -115.11777778 | 579.100 m | | | |
| 4 | R | | 36.00947222, -115.00613889 | 996.400 m | | | |
| 5 | R | | 36.11944444, -115.17050000 | 641.000 m | | | |
| 6 | R | | 36.26408333, -115.05897222 | 597.700 m | | | |
| 7 | R | | 36.16319444, -115.16272222 | 624.500 m | | | |
| 8 | R | | 36.17458333, -115.13552778 | 608.100 m | | | |
| 9 | R | | 36.06650000, -115.14052778 | 635.800 m | | | |
| 10 | R | | 36.24119444, -115.11902778 | 591.600 m | | | |
| 11 | R | | 36.11455556, -115.10944444 | 583.400 m | | | |
| 12 | R | | 36.22380556, -115.13583333 | 608.400 m | | | |
| 13 | R | | 36.20725000, -115.06891667 | 552.900 m | | | |
| 14 | R | | 36.20386111, -115.06761111 | 552.300 m | | | |
| 15 | R | | 36.21686111, -115.10480556 | 567.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS Cablewave SUX2-190A | | V | 38.5000 | 247.5000 | | |
| 1 | 2 | R | RFS Cablewave SUX2-190A | | | 38.5000 | | | |
| 1 | 4 | R | Andrew VHLP2-18 | | | 38.7000 | | | |
| 1 | 5 | R | Andrew VHLP2-18 | | | 38.7000 | | | |
| 1 | 7 | R | COMMSCOPE VHLP2-23B | | | 40.5000 | | | |
| 1 | 8 | R | COMMSCOPE VHLP2-23B | | | 40.5000 | | | |
| 1 | 9 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 1 | 10 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 1 | 11 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 1 | 12 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 1 | 13 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 1 | 14 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 1 | 15 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 2 | 3 | R | Andrew Corporation VHLP2-18B | | | 38.9000 | | | |
| 2 | 4 | R | COMMSCOPE VHLPX2-18C | | | 39.0000 | | | |
| 2 | 5 | R | COMMSCOPE VHLP3-18 | | | 43.5000 | | | |
| 2 | 6 | R | COMMSCOPE VHLP2-23B | | | 40.5000 | | | |
| 3 | 1 | T | Andrew Corporation VHLP2-18B | | V | 38.9000 | 300.3000 | | |
| 4 | 1 | T | Andrew VHLP2-18 | | H | 38.7000 | 182.1000 | | |
| 5 | 1 | T | Andrew VHLP2-18 | | V | 38.7000 | 246.7000 | | |
| 14 | 1 | T | COMMSCOPE VHLP3-18 | | V | 43.5000 | 246.7000 | | |
| 15 | 1 | T | COMMSCOPE VHLP2-23B | | H | 40.5000 | 262.9000 | | |
| 17 | 1 | T | COMMSCOPE VHLP1-23A | | V | 35.3000 | 329.8000 | | |
| 19 | 1 | T | COMMSCOPE VHLP1-23A | | H | 35.3000 | 267.4000 | | |
| 20 | 1 | T | COMMSCOPE VHLP2-18C | | H | 39.0000 | 225.6000 | | |
| 22 | 1 | T | COMMSCOPE VHLP2-18C | | V | 39.0000 | 302.2000 | | |
| 23 | 1 | T | COMMSCOPE VHLP2-18C | | H | 39.0000 | 234.2000 | | |
| 25 | 1 | T | COMMSCOPE VHLP2-18C | | H | 39.0000 | 291.6000 | | |
| 26 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 295.7000 | | |
| 27 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.6000 | 293.3000 | | |
| 29 | 1 | T | COMMSCOPE VHLP2-23C | | V | 40.7000 | 293.5000 | | |
| 30 | 1 | T | COMMSCOPE VHLPX2-18C | | S | 39.0000 | 182.3000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-30 | WRKX504 | LIEXP |
| 2025-03-31 | WRKX504 | LETRES |
| 2024-10-10 | WRKX504 | LIMOD |
| 2021-04-12 | WRKX504 | FRATRE |
| 2021-03-24 | WRKX504 | PNLISR |
| 2021-03-24 | WRKX504 | LETTRS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4394747 | 2026-08-02 02:48:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX504 | ULS 4394747 | 2026-08-02 02:48:07 |
| Status | E | ULS 4394747 | 2026-08-02 02:48:07 |
| Service | MG | ULS 4394747 | 2026-08-02 02:48:07 |
| Grant Date | 2020-12-07 | ULS 4394747 | 2026-08-02 02:48:07 |
| Expiration Date | 2025-06-24 | ULS 4394747 | 2026-08-02 02:48:07 |
| Cancellation Date | 2025-08-30 | ULS 4394747 | 2026-08-02 02:48:07 |