Universal Licensing System
WPKU203
STATE SYSTEMS RADIO INC
License details
| ULS identifier | 1751738 |
|---|
| Call sign | WPKU203 |
|---|
| Radio service | IK |
|---|
| Status | A |
|---|
| Grant date | 2017-06-13 |
|---|
| Expiration | 2027-07-14 |
|---|
| Frequency range | 461.525 - 469.1 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:42:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 461.52500000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | FB6C | 461.52500000 | | | 100.000000 | 300.000000 | |
| 4 | 1 | MO | 461.52500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB6C | 463.42500000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | FB6C | 463.42500000 | | | 100.000000 | 300.000000 | |
| 4 | 1 | MO | 463.42500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB6C | 464.10000000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | FB6C | 464.10000000 | | | 100.000000 | 300.000000 | |
| 4 | 1 | MO | 464.10000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 466.52500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 466.52500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 468.42500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 468.42500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 469.10000000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 469.10000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.52500000 | | 11K0F3E |
| 3 | 1 | 461.52500000 | | 11K0F3E |
| 4 | 1 | 461.52500000 | | 11K0F3E |
| 1 | 1 | 463.42500000 | | 11K0F3E |
| 3 | 1 | 463.42500000 | | 11K0F3E |
| 4 | 1 | 463.42500000 | | 11K0F3E |
| 1 | 1 | 464.10000000 | | 11K0F3E |
| 3 | 1 | 464.10000000 | | 11K0F3E |
| 4 | 1 | 464.10000000 | | 11K0F3E |
| 2 | 1 | 466.52500000 | | 11K0F3E |
| 4 | 1 | 466.52500000 | | 11K0F3E |
| 2 | 1 | 468.42500000 | | 11K0F3E |
| 4 | 1 | 468.42500000 | | 11K0F3E |
| 2 | 1 | 469.10000000 | | 11K0F3E |
| 4 | 1 | 469.10000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1723 ROMENCE RD, PORTAGE, KALAMAZOO, MI | 42.21533333, -85.61027778 | 274.000 m | TOWER | 76.000 m structure / 76.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 1521 GULL RD, KALAMAZOO, KALAMAZOO, MI | 42.30725000, -85.55805556 | 258.000 m | BTWR | 55.000 m structure / 55.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.000 m | | | | 84.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | 55.000 m | | | | 51.000 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1723 ROMENCE RD, PORTAGE, MI | KALAMAZOO | 2693491935 |
License history
| Date | File or call sign | Action |
|---|
| 2017-06-13 | WPKU203 | LIREN |
| 2017-04-17 | WPKU203 | LETRES |
| 2014-12-18 | WPKU203 | LIMOD |
| 2013-10-31 | WPKU203 | LIAUA |
| 2013-10-31 | WPKU203 | LTSAPR |
| 2012-03-15 | WPKU203 | LIMOD |
| 2012-02-08 | WPKU203 | LTSAPR |
| 2011-02-21 | WPKU203 | LTSAPR |
| 2007-06-12 | WPKU203 | LIREN |
| 2007-05-04 | WPKU203 | LTSAPR |
| 2007-04-23 | WPKU203 | LETRES |
| 2006-03-14 | WPKU203 | LIMOD |
| 2000-11-23 | WPKU203 | LICCNV |
| 1997-07-14 | WPKU203 | AUTHPR |
| 1997-07-14 | WPKU203 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1751738 | 2026-08-02 00:42:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU203 | ULS 1751738 | 2026-08-02 00:42:54 |
| Status | A | ULS 1751738 | 2026-08-02 00:42:54 |
| Service | IK | ULS 1751738 | 2026-08-02 00:42:54 |
| Grant Date | 2017-06-13 | ULS 1751738 | 2026-08-02 00:42:54 |
| Expiration Date | 2027-07-14 | ULS 1751738 | 2026-08-02 00:42:54 |