Universal Licensing System
WRKB981
WEBB COMMUNICATIONS
License details
| ULS identifier | 4361682 |
|---|
| Call sign | WRKB981 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-08 |
|---|
| Expiration | 2030-12-08 |
|---|
| Frequency range | 452.3 - 468.9375 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | RIGBY, JEFFERSON, ID |
|---|
| Coordinates | 43.6603889, -111.8808889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB6 | 452.30000000 | | | 45.000000 | 80.000000 | |
| 6 | 1 | MO6 | 457.30000000 | | | 65.000000 | 65.000000 | |
| 7 | 1 | FX1 | 457.30000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | FB6 | 461.07500000 | | | 45.000000 | 80.000000 | |
| 8 | 1 | FB6 | 463.20000000 | | | 50.000000 | 100.000000 | |
| 9 | 1 | MO6 | 463.20000000 | | | 65.000000 | 65.000000 | |
| 1 | 1 | FB6 | 463.93750000 | | | 50.000000 | 25.000000 | |
| 5 | 1 | MO6 | 466.07500000 | | | 65.000000 | 65.000000 | |
| 7 | 1 | FX1 | 466.07500000 | | | 20.000000 | 20.000000 | |
| 9 | 1 | MO6 | 468.20000000 | | | 65.000000 | 65.000000 | |
| 4 | 1 | MO6 | 468.93750000 | | | 65.000000 | 65.000000 | |
| 7 | 1 | FX1 | 468.93750000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.30000000 | | 8K30F7W |
| 3 | 1 | 452.30000000 | | 11K2F3E |
| 3 | 1 | 452.30000000 | | 4K00F7W |
| 3 | 1 | 452.30000000 | | 7K60FXE |
| 6 | 1 | 457.30000000 | | 8K30F7W |
| 6 | 1 | 457.30000000 | | 4K00F7W |
| 6 | 1 | 457.30000000 | | 7K60FXE |
| 6 | 1 | 457.30000000 | | 11K2F3E |
| 7 | 1 | 457.30000000 | | 4K00F7W |
| 7 | 1 | 457.30000000 | | 11K2F3E |
| 7 | 1 | 457.30000000 | | 7K60FXE |
| 7 | 1 | 457.30000000 | | 8K30F7W |
| 2 | 1 | 461.07500000 | | 7K60FXE |
| 2 | 1 | 461.07500000 | | 4K00F7W |
| 2 | 1 | 461.07500000 | | 8K30F7W |
| 2 | 1 | 461.07500000 | | 11K2F3E |
| 8 | 1 | 463.20000000 | | 11K2F3E |
| 8 | 1 | 463.20000000 | | 8K30F7W |
| 8 | 1 | 463.20000000 | | 7K60FXE |
| 8 | 1 | 463.20000000 | | 4K00F7W |
| 9 | 1 | 463.20000000 | | 11K2F3E |
| 9 | 1 | 463.20000000 | | 4K00F7W |
| 9 | 1 | 463.20000000 | | 7K60FXE |
| 9 | 1 | 463.20000000 | | 8K30F7W |
| 1 | 1 | 463.93750000 | | 11K2F3E |
| 1 | 1 | 463.93750000 | | 8K30F7W |
| 1 | 1 | 463.93750000 | | 4K00F7W |
| 1 | 1 | 463.93750000 | | 7K60FXE |
| 5 | 1 | 466.07500000 | | 7K60FXE |
| 5 | 1 | 466.07500000 | | 11K2F3E |
| 5 | 1 | 466.07500000 | | 4K00F7W |
| 5 | 1 | 466.07500000 | | 8K30F7W |
| 7 | 1 | 466.07500000 | | 8K30F7W |
| 7 | 1 | 466.07500000 | | 7K60FXE |
| 7 | 1 | 466.07500000 | | 11K2F3E |
| 7 | 1 | 466.07500000 | | 4K00F7W |
| 9 | 1 | 468.20000000 | | 4K00F7W |
| 9 | 1 | 468.20000000 | | 11K2F3E |
| 9 | 1 | 468.20000000 | | 7K60FXE |
| 9 | 1 | 468.20000000 | | 8K30F7W |
| 4 | 1 | 468.93750000 | | 8K30F7W |
| 4 | 1 | 468.93750000 | | 7K60FXE |
| 4 | 1 | 468.93750000 | | 4K00F7W |
| 4 | 1 | 468.93750000 | | 11K2F3E |
| 7 | 1 | 468.93750000 | | 4K00F7W |
| 7 | 1 | 468.93750000 | | 8K30F7W |
| 7 | 1 | 468.93750000 | | 7K60FXE |
| 7 | 1 | 468.93750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Black Mtn., Black Mountain Rd., .7 mi. W of I-515 (Black Mtn T9 #90349--CAN), Henderson, CLARK, NV | 36.00950000, -115.00613889 | 996.300 m | LTOWER | 24.400 m structure / 31.100 m overall | |
| 2 | T | 800 WHITE THUNDER STREET, HENDERSON, CLARK, NV | 35.99875000, -114.95494444 | 683.000 m | BANT | 6.100 m structure / 12.100 m overall | |
| 3 | T | JAY PORTER AVE, HENDERSON, CLARK, NV | 35.98480556, -114.99080556 | 784.000 m | BANT | 6.100 m structure / 12.100 m overall | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | NV | | | | | |
| 8 | T | 4115 E 230 N, RIGBY, JEFFERSON, ID | 43.66038889, -111.88088889 | 1486.000 m | GTOWER | 15.300 m structure / 18.300 m overall | N |
| 9 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.300 m | | | | 319.400 | |
| 1 | 2 | T | | 12.100 m | | | | -15.900 | |
| 1 | 3 | T | | 12.100 m | | | | 60.700 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | 18.300 m | | | | 1.800 | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3451 APOLLO STREET, SAN DIEGO, CA | SAN DIEGO | 9514408153 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-30 | WRKB981 | LETCNS |
| 2025-03-27 | WRKB981 | LIMOD |
| 2021-09-08 | WRKB981 | LETCNS |
| 2020-12-08 | WRKB981 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4361682 | 2026-08-02 01:13:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKB981 | ULS 4361682 | 2026-08-02 01:13:23 |
| Status | A | ULS 4361682 | 2026-08-02 01:13:23 |
| Service | IG | ULS 4361682 | 2026-08-02 01:13:23 |
| Grant Date | 2020-12-08 | ULS 4361682 | 2026-08-02 01:13:23 |
| Expiration Date | 2030-12-08 | ULS 4361682 | 2026-08-02 01:13:23 |