Universal Licensing System
WPZA587
CRYSTAL LAKE HIGH SCHOOL
License details
| ULS identifier | 2567585 |
|---|
| Call sign | WPZA587 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-12-15 |
|---|
| Expiration | 2013-12-15 |
|---|
| Cancellation | 2014-02-15 |
|---|
| Frequency range | 457.6 - 464.375 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CRYSTAL LAKE, MCHENRY, IL |
|---|
| Coordinates | 42.2376944, -88.3221944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:37 |
|---|
Licensee
| Name | CRYSTAL LAKE HIGH SCHOOL |
|---|
| Applicant type | G |
|---|
| FRN | 0009518333 |
|---|
| Location | CRYSTAL LAKE, IL |
|---|
| Address | 45 W. FRANKLIN AVE, CRYSTAL LAKE, IL, 600146160 |
|---|
| Phone | 8154592505 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.60000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.37500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.60000000 | | 11K2F3E |
| 1 | 1 | 464.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CRYSTAL LAKE, MCHENRY, IL | 42.23769444, -88.32219444 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 45 W FRANKLIN AVE, CRYSTAL LAKE, IL | MCHENRY | 8154592505 |
License history
| Date | File or call sign | Action |
|---|
| 2014-02-15 | WPZA587 | LIEXP |
| 2013-09-23 | WPZA587 | LETRES |
| 2003-12-15 | WPZA587 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2567585 | 2026-08-02 01:16:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZA587 | ULS 2567585 | 2026-08-02 01:16:37 |
| Status | E | ULS 2567585 | 2026-08-02 01:16:37 |
| Service | IG | ULS 2567585 | 2026-08-02 01:16:37 |
| Grant Date | 2003-12-15 | ULS 2567585 | 2026-08-02 01:16:37 |
| Expiration Date | 2013-12-15 | ULS 2567585 | 2026-08-02 01:16:37 |
| Cancellation Date | 2014-02-15 | ULS 2567585 | 2026-08-02 01:16:37 |