Universal Licensing System
WPTM681
Valparaiso Community Schools
License details
| ULS identifier | 2361127 |
|---|
| Call sign | WPTM681 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-09-21 |
|---|
| Expiration | 2031-10-31 |
|---|
| Frequency range | 150.905 - 157.575 MHz (3 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | VALPARAISO, PORTER, IN |
|---|
| Coordinates | 41.4777778, -87.0615833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 150.90500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 150.95000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 150.95000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 150.95000000 | | | 100.000000 | 275.000000 | |
| 3 | 1 | FB | 150.95000000 | | | 50.000000 | 150.000000 | |
| 5 | 1 | FB2T | 150.95000000 | | | 100.000000 | 275.000000 | |
| 5 | 1 | FBT | 150.95000000 | | | 100.000000 | 275.000000 | |
| 6 | 1 | FB2S | 150.95000000 | | | 50.000000 | 150.000000 | |
| 1 | 1 | MO | 157.57500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 157.57500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FX1 | 157.57500000 | | | 50.000000 | 150.000000 | |
| 4 | 1 | FX1 | 157.57500000 | | | 50.000000 | 150.000000 | |
| 5 | 1 | FX1T | 157.57500000 | | | 50.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.90500000 | | 11K2F3E |
| 1 | 1 | 150.90500000 | | 7K60FXE |
| 1 | 1 | 150.90500000 | | 7K60FXD |
| 1 | 1 | 150.95000000 | | 11K2F3E |
| 1 | 1 | 150.95000000 | | 7K60FXD |
| 1 | 1 | 150.95000000 | | 7K60FXE |
| 1 | 1 | 150.95000000 | | 11K2F3E |
| 1 | 1 | 150.95000000 | | 7K60FXD |
| 1 | 1 | 150.95000000 | | 7K60FXE |
| 2 | 1 | 150.95000000 | | 11K2F3E |
| 2 | 1 | 150.95000000 | | 7K60FXE |
| 2 | 1 | 150.95000000 | | 7K60FXD |
| 3 | 1 | 150.95000000 | | 7K60FXE |
| 3 | 1 | 150.95000000 | | 7K60FXD |
| 3 | 1 | 150.95000000 | | 11K2F3E |
| 5 | 1 | 150.95000000 | | 7K60FXE |
| 5 | 1 | 150.95000000 | | 7K60FXD |
| 5 | 1 | 150.95000000 | | 11K2F3E |
| 5 | 1 | 150.95000000 | | 7K60FXD |
| 5 | 1 | 150.95000000 | | 7K60FXE |
| 5 | 1 | 150.95000000 | | 11K2F3E |
| 6 | 1 | 150.95000000 | | 7K60FXE |
| 6 | 1 | 150.95000000 | | 11K2F3E |
| 6 | 1 | 150.95000000 | | 7K60FXD |
| 1 | 1 | 157.57500000 | | 11K2F3E |
| 1 | 1 | 157.57500000 | | 7K60FXD |
| 1 | 1 | 157.57500000 | | 7K60FXE |
| 1 | 1 | 157.57500000 | | 7K60FXD |
| 1 | 1 | 157.57500000 | | 7K60FXE |
| 1 | 1 | 157.57500000 | | 11K2F3E |
| 3 | 1 | 157.57500000 | | 11K2F3E |
| 3 | 1 | 157.57500000 | | 7K60FXE |
| 3 | 1 | 157.57500000 | | 7K60FXD |
| 4 | 1 | 157.57500000 | | 7K60FXD |
| 4 | 1 | 157.57500000 | | 11K2F3E |
| 4 | 1 | 157.57500000 | | 7K60FXE |
| 5 | 1 | 157.57500000 | | 7K60FXD |
| 5 | 1 | 157.57500000 | | 7K60FXE |
| 5 | 1 | 157.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTER, IN | | | | | |
| 2 | T | 55 EVANS AVENUE, VALPARAISO, PORTER, IN | 41.47691667, -87.06125000 | 247.000 m | TOWER | 30.500 m structure / 38.100 m overall | N |
| 3 | T | 55 EVANS AVENUE, VALPARAISO, PORTER, IN | 41.47777778, -87.06158333 | 247.000 m | TOWER | 18.300 m structure / 25.900 m overall | N |
| 4 | T | PORTER, IN | | | | | N |
| 5 | T | PORTER, IN | | | | | N |
| 6 | T | 2727 N. CAMPBELL STREET, VALPARAISO, PORTER, IN | 41.49216667, -87.06800000 | 254.000 m | TOWER | 30.500 m structure / 37.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | T | | 38.100 m | V | 6.0000 | 360.0000 | 63.700 | |
| 1 | 3 | | | 25.900 m | | | | 51.200 | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | | | 30.500 m | | | | 65.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3801 N. CAMPBELL STREET, VALPARAISO, IN | PORTER | 2195313000 |
| 2 | 55 EVANS AVENUE, VALPARAISO, IN | PORTER | 2195313120 |
| 3 | 2727 N. CAMPBELL STREET, VALPARAISO, IN | PORTER | 2195313070 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-21 | WPTM681 | LIREN |
| 2011-10-27 | WPTM681 | LIREN |
| 2011-08-08 | WPTM681 | LETRES |
| 2007-12-14 | WPTM681 | LIAUA |
| 2007-12-14 | WPTM681 | LTSAPR |
| 2007-09-07 | WPTM681 | LIAUA |
| 2007-09-07 | WPTM681 | LTSAPR |
| 2007-09-05 | WPTM681 | LIMOD |
| 2002-07-29 | WPTM681 | LETCNS |
| 2001-10-31 | WPTM681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2361127 | 2026-08-02 01:10:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTM681 | ULS 2361127 | 2026-08-02 01:10:05 |
| Status | A | ULS 2361127 | 2026-08-02 01:10:05 |
| Service | IG | ULS 2361127 | 2026-08-02 01:10:05 |
| Grant Date | 2021-09-21 | ULS 2361127 | 2026-08-02 01:10:05 |
| Expiration Date | 2031-10-31 | ULS 2361127 | 2026-08-02 01:10:05 |