Universal Licensing System
WPLZ644
SPOKANE TRANSIT AUTHORITY
License details
| ULS identifier | 1790461 |
|---|
| Call sign | WPLZ644 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2003-07-22 |
|---|
| Expiration | 2013-09-28 |
|---|
| Cancellation | 2012-11-06 |
|---|
| Frequency range | 452.675 - 457.85 MHz (8 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | SPOKANE, SPOKANE, WA |
|---|
| Coordinates | 47.5768333, -117.2996389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 2 | FB2 | 452.67500000 | | | 100.000000 | 250.000000 | |
| 3 | 2 | FB2 | 452.67500000 | | | 15.000000 | 15.000000 | |
| 4 | 1 | MO | 452.67500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 452.67500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 452.67500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 452.72500000 | | | 15.000000 | 15.000000 | |
| 4 | 1 | MO | 452.72500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 452.72500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 452.72500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.80000000 | | | 100.000000 | 46.000000 | |
| 2 | 1 | FB2 | 452.80000000 | | | 100.000000 | 250.000000 | |
| 4 | 1 | MO | 452.80000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 452.80000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 452.80000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB2 | 452.85000000 | | | 15.000000 | 15.000000 | |
| 4 | 1 | MO | 452.85000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 452.85000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 452.85000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.67500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 457.67500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 457.67500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.72500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 457.72500000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 457.72500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.80000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 457.80000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 457.80000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.85000000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 457.85000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 457.85000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 2 | 452.67500000 | | 20K0F9W |
| 2 | 2 | 452.67500000 | | 20K0F3E |
| 3 | 2 | 452.67500000 | | 20K0F9W |
| 3 | 2 | 452.67500000 | | 20K0F3E |
| 4 | 1 | 452.67500000 | | 20K0F3E |
| 4 | 1 | 452.67500000 | | 20K0F9W |
| 5 | 1 | 452.67500000 | | 20K0F9W |
| 5 | 1 | 452.67500000 | | 20K0F3E |
| 6 | 1 | 452.67500000 | | 20K0F3E |
| 6 | 1 | 452.67500000 | | 20K0F9W |
| 3 | 1 | 452.72500000 | | 20K0F3E |
| 3 | 1 | 452.72500000 | | 20K0F9W |
| 4 | 1 | 452.72500000 | | 20K0F3E |
| 4 | 1 | 452.72500000 | | 20K0F9W |
| 5 | 1 | 452.72500000 | | 20K0F9W |
| 5 | 1 | 452.72500000 | | 20K0F3E |
| 6 | 1 | 452.72500000 | | 20K0F9W |
| 6 | 1 | 452.72500000 | | 20K0F3E |
| 1 | 1 | 452.80000000 | | 20K0F3E |
| 1 | 1 | 452.80000000 | | 20K0F9W |
| 2 | 1 | 452.80000000 | | 20K0F9W |
| 2 | 1 | 452.80000000 | | 20K0F3E |
| 4 | 1 | 452.80000000 | | 20K0F3E |
| 4 | 1 | 452.80000000 | | 20K0F9W |
| 5 | 1 | 452.80000000 | | 20K0F3E |
| 5 | 1 | 452.80000000 | | 20K0F9W |
| 6 | 1 | 452.80000000 | | 20K0F9W |
| 6 | 1 | 452.80000000 | | 20K0F3E |
| 3 | 1 | 452.85000000 | | 20K0F9W |
| 3 | 1 | 452.85000000 | | 20K0F3E |
| 4 | 1 | 452.85000000 | | 20K0F9W |
| 4 | 1 | 452.85000000 | | 20K0F3E |
| 5 | 1 | 452.85000000 | | 20K0F9W |
| 5 | 1 | 452.85000000 | | 20K0F3E |
| 6 | 1 | 452.85000000 | | 20K0F3E |
| 6 | 1 | 452.85000000 | | 20K0F9W |
| 4 | 1 | 457.67500000 | | 20K0F3E |
| 4 | 1 | 457.67500000 | | 20K0F9W |
| 5 | 1 | 457.67500000 | | 20K0F9W |
| 5 | 1 | 457.67500000 | | 20K0F3E |
| 6 | 1 | 457.67500000 | | 20K0F9W |
| 6 | 1 | 457.67500000 | | 20K0F3E |
| 4 | 1 | 457.72500000 | | 20K0F3E |
| 4 | 1 | 457.72500000 | | 20K0F9W |
| 5 | 1 | 457.72500000 | | 20K0F3E |
| 5 | 1 | 457.72500000 | | 20K0F9W |
| 6 | 1 | 457.72500000 | | 20K0F9W |
| 6 | 1 | 457.72500000 | | 20K0F3E |
| 4 | 1 | 457.80000000 | | 20K0F9W |
| 4 | 1 | 457.80000000 | | 20K0F3E |
| 5 | 1 | 457.80000000 | | 20K0F3E |
| 5 | 1 | 457.80000000 | | 20K0F9W |
| 6 | 1 | 457.80000000 | | 20K0F9W |
| 6 | 1 | 457.80000000 | | 20K0F3E |
| 4 | 1 | 457.85000000 | | 20K0F9W |
| 4 | 1 | 457.85000000 | | 20K0F3E |
| 5 | 1 | 457.85000000 | | 20K0F9W |
| 5 | 1 | 457.85000000 | | 20K0F3E |
| 6 | 1 | 457.85000000 | | 20K0F9W |
| 6 | 1 | 457.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KRELL HILL, SPOKANE, SPOKANE, WA | 47.57683333, -117.29963889 | 1112.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 2 | T | FANCHER HILL, SPOKANE, SPOKANE, WA | 47.69350000, -117.33522222 | 786.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 3 | T | 701 WEST RIVERSIDE, SPOKANE, SPOKANE, WA | 47.64988889, -117.42855556 | 549.000 m | TOWER | 18.000 m structure / 21.000 m overall | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | V | 3.0000 | 0.0000 | 412.000 | |
| 1 | 2 | T | | 12.000 m | | | | 176.000 | |
| 1 | 3 | T | | 21.000 m | | | | -97.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 2 | 2 | T | | 12.000 m | V | 3.0000 | 0.0000 | 176.000 | |
| 2 | 3 | T | | 21.000 m | V | 3.0000 | 0.0000 | -97.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1230 W BOONE AVE, SPOKANE, WA | | 5093256000 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-07 | WPLZ644 | LICAN |
| 2011-01-12 | WPLZ644 | LIAUA |
| 2011-01-11 | WPLZ644 | ESCAPR |
| 2003-07-22 | WPLZ644 | LIREN |
| 2003-07-07 | WPLZ644 | LETRES |
| 2001-12-10 | WPLZ644 | AUDOPR |
| 2000-11-23 | WPLZ644 | LICCNV |
| 1998-09-29 | WPLZ644 | AUTHPR |
| 1998-09-28 | WPLZ644 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790461 | 2026-08-02 01:11:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLZ644 | ULS 1790461 | 2026-08-02 01:11:31 |
| Status | C | ULS 1790461 | 2026-08-02 01:11:31 |
| Service | IG | ULS 1790461 | 2026-08-02 01:11:31 |
| Grant Date | 2003-07-22 | ULS 1790461 | 2026-08-02 01:11:31 |
| Expiration Date | 2013-09-28 | ULS 1790461 | 2026-08-02 01:11:31 |
| Cancellation Date | 2012-11-06 | ULS 1790461 | 2026-08-02 01:11:31 |