Universal Licensing System
WSAB858
License details
| ULS identifier | 4863448 |
|---|---|
| Call sign | WSAB858 |
| Radio service | IG |
| Status | A |
| Grant date | 2024-01-03 |
| Expiration | 2034-01-03 |
| Frequency range | 461.275 - 469.4375 MHz (6 frequencies) |
| Locations | 11 |
| Representative location | Grand Rapids, KENT, MI |
| Coordinates | 42.8853056, -85.6436389 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:20:03 |
Licensee
| Name | Steelcase Inc |
|---|---|
| Applicant type | C |
| FRN | 0020609897 |
| Location | Grand Rapids, MI |
| Address | 901 44th St, Grand Rapids, MI, 49508 |
| Phone | 6162472490 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | FB2 | 451.27500000 | 100.000000 | 200.000000 | |||
| 5 | 1 | MO | 451.27500000 | 50.000000 | 50.000000 | |||
| 3 | 1 | FB2 | 451.95000000 | 100.000000 | 200.000000 | |||
| 6 | 1 | MO | 451.95000000 | 50.000000 | 50.000000 | |||
| 1 | 1 | FB2 | 452.72500000 | 100.000000 | 200.000000 | |||
| 4 | 1 | MO | 452.72500000 | 50.000000 | 50.000000 | |||
| 5 | 1 | MO | 456.27500000 | 50.000000 | 50.000000 | |||
| 6 | 1 | MO | 456.95000000 | 50.000000 | 50.000000 | |||
| 4 | 1 | MO | 457.72500000 | 50.000000 | 50.000000 | |||
| 8 | 1 | FB2 | 461.27500000 | 100.000000 | 200.000000 | |||
| 9 | 1 | MO | 461.27500000 | 50.000000 | 50.000000 | |||
| 10 | 1 | FB2 | 462.47500000 | 100.000000 | 125.000000 | |||
| 11 | 1 | MO | 462.47500000 | 50.000000 | 50.000000 | |||
| 1 | 1 | FB2 | 463.56250000 | 100.000000 | 200.000000 | |||
| 4 | 1 | MO | 463.56250000 | 50.000000 | 50.000000 | |||
| 10 | 1 | FB2 | 464.43750000 | 100.000000 | 25.000000 | |||
| 11 | 1 | MO | 464.43750000 | 50.000000 | 50.000000 | |||
| 9 | 1 | MO | 466.27500000 | 50.000000 | 50.000000 | |||
| 11 | 1 | MO | 467.47500000 | 50.000000 | 50.000000 | |||
| 7 | 1 | MO | 468.55000000 | 50.000000 | 50.000000 | |||
| 4 | 1 | MO | 468.56250000 | 50.000000 | 50.000000 | |||
| 7 | 1 | MO | 468.65000000 | 50.000000 | 50.000000 | |||
| 11 | 1 | MO | 469.43750000 | 50.000000 | 50.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 451.27500000 | 7K60FXD | |
| 2 | 1 | 451.27500000 | 7K60FXE | |
| 5 | 1 | 451.27500000 | 7K60FXD | |
| 5 | 1 | 451.27500000 | 7K60FXE | |
| 3 | 1 | 451.95000000 | 7K60FXE | |
| 3 | 1 | 451.95000000 | 7K60FXD | |
| 6 | 1 | 451.95000000 | 7K60FXD | |
| 6 | 1 | 451.95000000 | 7K60FXE | |
| 1 | 1 | 452.72500000 | 7K60FXE | |
| 1 | 1 | 452.72500000 | 7K60FXD | |
| 4 | 1 | 452.72500000 | 7K60FXD | |
| 4 | 1 | 452.72500000 | 7K60FXE | |
| 5 | 1 | 456.27500000 | 7K60FXD | |
| 5 | 1 | 456.27500000 | 7K60FXE | |
| 6 | 1 | 456.95000000 | 7K60FXD | |
| 6 | 1 | 456.95000000 | 7K60FXE | |
| 4 | 1 | 457.72500000 | 7K60FXD | |
| 4 | 1 | 457.72500000 | 7K60FXE | |
| 8 | 1 | 461.27500000 | 7K60FXD | |
| 8 | 1 | 461.27500000 | 7K60FXE | |
| 9 | 1 | 461.27500000 | 7K60FXD | |
| 9 | 1 | 461.27500000 | 7K60FXE | |
| 10 | 1 | 462.47500000 | 7K60FXD | |
| 10 | 1 | 462.47500000 | 7K60FXE | |
| 11 | 1 | 462.47500000 | 7K60FXD | |
| 11 | 1 | 462.47500000 | 7K60FXE | |
| 1 | 1 | 463.56250000 | 7K60FXD | |
| 1 | 1 | 463.56250000 | 7K60FXE | |
| 4 | 1 | 463.56250000 | 7K60FXD | |
| 4 | 1 | 463.56250000 | 7K60FXE | |
| 10 | 1 | 464.43750000 | 7K60FXE | |
| 10 | 1 | 464.43750000 | 7K60FXD | |
| 11 | 1 | 464.43750000 | 7K60FXD | |
| 11 | 1 | 464.43750000 | 7K60FXE | |
| 9 | 1 | 466.27500000 | 7K60FXE | |
| 9 | 1 | 466.27500000 | 7K60FXD | |
| 11 | 1 | 467.47500000 | 7K60FXD | |
| 11 | 1 | 467.47500000 | 7K60FXE | |
| 7 | 1 | 468.55000000 | 7K60FXD | |
| 7 | 1 | 468.55000000 | 7K60FXE | |
| 4 | 1 | 468.56250000 | 7K60FXD | |
| 4 | 1 | 468.56250000 | 7K60FXE | |
| 7 | 1 | 468.65000000 | 7K60FXE | |
| 7 | 1 | 468.65000000 | 7K60FXD | |
| 11 | 1 | 469.43750000 | 7K60FXD | |
| 11 | 1 | 469.43750000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 901 44th St., Grand Rapids, KENT, MI | 42.88530556, -85.64363889 | 207.000 m | B | 31.000 m structure / 31.000 m overall | |
| 2 | T | 746 144TH ST, MOLINE, ALLEGAN, MI | 42.73722222, -85.62111111 | 280.000 m | LTOWER | 158.400 m structure / 164.500 m overall | |
| 3 | T | 4100 68th St., Caledonia, KENT, MI | 42.83838889, -85.56186111 | 230.000 m | BANT | 10.600 m structure / 15.200 m overall | |
| 4 | T | ||||||
| 5 | T | ||||||
| 6 | T | ||||||
| 7 | T | Grand Rapids, KENT, MI | 42.88530556, -85.64363889 | ||||
| 8 | T | 4360 52nd Street SE, Caledonia, KENT, MI | 42.86772222, -85.55827778 | 231.000 m | BANT | 7.600 m structure / 12.100 m overall | |
| 9 | T | ||||||
| 10 | T | 4360 52nd St SE, Caledonia, KENT, MI | 42.86002778, -85.55550000 | 231.000 m | BANT | 5.400 m structure / 6.000 m overall | |
| 11 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 31.000 m | 16.200 | |||||
| 1 | 2 | T | 42.000 m | 87.600 | |||||
| 1 | 3 | T | 15.200 m | 11.600 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | 12.100 m | 13.000 | |||||
| 1 | 9 | T | |||||||
| 1 | 10 | T | 6.000 m | 5.400 | |||||
| 1 | 11 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 901 44th St., Grand Rapids, MI | KENT | 6162472490 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-10-08 | WSAB858 | LETCNS |
| 2024-01-03 | WSAB858 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4863448 | 2026-08-02 01:20:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSAB858 | ULS 4863448 | 2026-08-02 01:20:03 |
| Status | A | ULS 4863448 | 2026-08-02 01:20:03 |
| Service | IG | ULS 4863448 | 2026-08-02 01:20:03 |
| Grant Date | 2024-01-03 | ULS 4863448 | 2026-08-02 01:20:03 |
| Expiration Date | 2034-01-03 | ULS 4863448 | 2026-08-02 01:20:03 |