Universal Licensing System
WPVW908
License details
| ULS identifier | 2443378 |
|---|---|
| Call sign | WPVW908 |
| Radio service | CP |
| Status | A |
| Grant date | 2022-10-18 |
| Expiration | 2032-08-28 |
| Frequency range | 454.44375 - 459.44375 MHz (2 frequencies) |
| Locations | 7 |
| Representative location | Melvindale, WAYNE, MI |
| Coordinates | 42.2669444, -83.1716667 |
| Source archive | l_market.zip |
| Dataset refreshed | 2026-08-02 02:27:19 |
Licensee
| Name | T&W Electronics Inc. |
|---|---|
| Applicant type | C |
| FRN | 0002766624 |
| Location | Grand Rapids, MI |
| Address | 1045 South Division Ave., Grand Rapids, MI, 49507 |
| Phone | 8005318409 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 9 | 1 | FBBS | 454.44375000 | 90.000000 | 30.000000 | |||
| 9 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 | |||
| 9 | 1 | MO | 459.44375000 | 4.000000 | 4.000000 | |||
| 10 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 | |||
| 11 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 | |||
| 12 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 | |||
| 13 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 | |||
| 14 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 | |||
| 15 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 | |||
| 16 | 1 | MO | 459.44375000 | 25.000000 | 25.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 9 | 1 | 454.44375000 | 11K0F3E | |
| 9 | 1 | 454.44375000 | 7K60FXE | |
| 9 | 1 | 459.44375000 | 7K60FXE | |
| 9 | 1 | 459.44375000 | 11K0F3E | |
| 9 | 1 | 459.44375000 | 7K60FXE | |
| 9 | 1 | 459.44375000 | 11K0F3E | |
| 10 | 1 | 459.44375000 | 11K0F3E | |
| 10 | 1 | 459.44375000 | 7K60FXE | |
| 11 | 1 | 459.44375000 | 7K60FXE | |
| 11 | 1 | 459.44375000 | 11K0F3E | |
| 12 | 1 | 459.44375000 | 7K60FXE | |
| 12 | 1 | 459.44375000 | 11K0F3E | |
| 13 | 1 | 459.44375000 | 11K0F3E | |
| 13 | 1 | 459.44375000 | 7K60FXE | |
| 14 | 1 | 459.44375000 | 11K0F3E | |
| 14 | 1 | 459.44375000 | 7K60FXE | |
| 15 | 1 | 459.44375000 | 7K60FXE | |
| 15 | 1 | 459.44375000 | 11K0F3E | |
| 16 | 1 | 459.44375000 | 7K60FXE | |
| 16 | 1 | 459.44375000 | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 9 | T | Main Office Building, Detroit, WAYNE, MI | 42.28075000, -83.15225000 | 183.000 m | BTWR | 9.100 m structure / 21.300 m overall | N |
| 10 | T | Warehouse 7B, Detroit, WAYNE, MI | 42.27833333, -83.15583333 | 183.000 m | BANT | 7.600 m structure / 7.600 m overall | N |
| 11 | T | Central Control Building, Detroit, WAYNE, MI | 42.27894444, -83.15561111 | 183.000 m | BTWR | 18.300 m structure / 18.300 m overall | N |
| 12 | T | Tank Farm, Melvindale, WAYNE, MI | 42.27561111, -83.16713889 | 183.000 m | BTWR | 18.300 m structure / 18.300 m overall | N |
| 13 | T | Security, Detroit, WAYNE, MI | 42.27905556, -83.15427778 | 183.000 m | BTWR | 12.200 m structure / 12.200 m overall | N |
| 14 | T | Training-LDC, Allen Park, WAYNE, MI | 42.29361111, -83.20008333 | 183.000 m | BANT | 4.600 m structure / 6.100 m overall | N |
| 15 | T | Schaeffer Warehouse, Melvindale, WAYNE, MI | 42.28805556, -83.16638889 | 183.000 m | BANT | 12.200 m structure / 12.200 m overall | N |
| 16 | T | Outerdrive Warehouse, Melvindale, WAYNE, MI | 42.26694444, -83.17166667 | 183.000 m | BANT | 18.300 m structure / 18.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | T | 21.300 m | 0.0000 | |||||
| 1 | 10 | T | 7.600 m | 0.0000 | |||||
| 1 | 11 | T | 18.300 m | 0.0000 | |||||
| 1 | 12 | T | 18.300 m | 0.0000 | |||||
| 1 | 13 | T | 12.200 m | 0.0000 | |||||
| 1 | 14 | T | 6.100 m | 0.0000 | |||||
| 1 | 15 | T | 12.200 m | 0.0000 | |||||
| 1 | 16 | T | 18.300 m | 0.0000 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-10-18 | WPVW908 | LIREN |
| 2022-06-06 | WPVW908 | LETRES |
| 2014-03-06 | WPVW908 | COR |
| 2014-03-05 | WPVW908 | COR |
| 2013-12-19 | WPVW908 | ESCAPR |
| 2013-12-04 | WPVW908 | COR |
| 2013-07-31 | WPVW908 | ESCAPR |
| 2013-04-29 | WPVW908 | COR |
| 2013-04-29 | WPVW908 | LIMOD |
| 2013-03-28 | WPVW908 | COR |
| 2013-03-20 | WPVW908 | LIMOD |
| 2012-10-22 | WPVW908 | LIREN |
| 2012-09-07 | WPVW908 | ESCAPR |
| 2012-06-04 | WPVW908 | LETRES |
| 2012-05-15 | WPVW908 | ESCAPR |
| 2007-05-30 | WPVW908 | LETCNS |
| 2005-05-31 | WPVW908 | LETCNS |
| 2005-05-03 | WPVW908 | ESCAPR |
| 2002-09-04 | WPVW908 | AUTHPR |
| 2002-08-28 | WPVW908 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2443378 | 2026-08-02 02:27:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPVW908 | ULS 2443378 | 2026-08-02 02:27:19 |
| Status | A | ULS 2443378 | 2026-08-02 02:27:19 |
| Service | CP | ULS 2443378 | 2026-08-02 02:27:19 |
| Grant Date | 2022-10-18 | ULS 2443378 | 2026-08-02 02:27:19 |
| Expiration Date | 2032-08-28 | ULS 2443378 | 2026-08-02 02:27:19 |