Universal Licensing System
KNNJ556
Oakland County Facilities Engineering
License details
| ULS identifier | 1215582 |
|---|
| Call sign | KNNJ556 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2010-12-02 |
|---|
| Expiration | 2021-02-12 |
|---|
| Cancellation | 2021-04-17 |
|---|
| Frequency range | 424.075 - 429.225 MHz (8 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | NOVI, OAKLAND, MI |
|---|
| Coordinates | 42.4844722, -83.4652222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 424.07500000 | | | 49.000000 | 145.000000 | |
| 2 | 1 | FB2 | 424.07500000 | | | 51.000000 | 145.000000 | |
| 3 | 1 | FB2 | 424.07500000 | | | 68.000000 | 145.000000 | |
| 4 | 1 | FB2 | 424.07500000 | | | 52.000000 | 145.000000 | |
| 5 | 1 | FB2 | 424.07500000 | | | 60.000000 | 145.000000 | |
| 1 | 1 | FB2 | 424.10000000 | | | 49.000000 | 145.000000 | |
| 2 | 1 | FB2 | 424.10000000 | | | 51.000000 | 145.000000 | |
| 3 | 1 | FB2 | 424.10000000 | | | 68.000000 | 145.000000 | |
| 4 | 1 | FB2 | 424.10000000 | | | 52.000000 | 145.000000 | |
| 5 | 1 | FB2 | 424.10000000 | | | 60.000000 | 145.000000 | |
| 1 | 1 | FB2 | 424.20000000 | | | 49.000000 | 145.000000 | |
| 2 | 1 | FB2 | 424.20000000 | | | 51.000000 | 145.000000 | |
| 3 | 1 | FB2 | 424.20000000 | | | 68.000000 | 145.000000 | |
| 4 | 1 | FB2 | 424.20000000 | | | 52.000000 | 145.000000 | |
| 5 | 1 | FB2 | 424.20000000 | | | 60.000000 | 145.000000 | |
| 1 | 1 | FB2 | 424.22500000 | | | 49.000000 | 145.000000 | |
| 2 | 1 | FB2 | 424.22500000 | | | 51.000000 | 145.000000 | |
| 3 | 1 | FB2 | 424.22500000 | | | 68.000000 | 145.000000 | |
| 4 | 1 | FB2 | 424.22500000 | | | 52.000000 | 145.000000 | |
| 5 | 1 | FB2 | 424.22500000 | | | 60.000000 | 145.000000 | |
| 6 | 1 | MO | 429.07500000 | | | 25.000000 | | |
| 6 | 1 | MO | 429.10000000 | | | 25.000000 | | |
| 6 | 1 | MO | 429.20000000 | | | 25.000000 | | |
| 6 | 1 | MO | 429.22500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 424.07500000 | | 20K0F3E |
| 2 | 1 | 424.07500000 | | 20K0F3E |
| 3 | 1 | 424.07500000 | | 20K0F3E |
| 4 | 1 | 424.07500000 | | 20K0F3E |
| 5 | 1 | 424.07500000 | | 20K0F3E |
| 1 | 1 | 424.10000000 | | 20K0F3E |
| 2 | 1 | 424.10000000 | | 20K0F3E |
| 3 | 1 | 424.10000000 | | 20K0F3E |
| 4 | 1 | 424.10000000 | | 20K0F3E |
| 5 | 1 | 424.10000000 | | 20K0F3E |
| 1 | 1 | 424.20000000 | | 20K0F3E |
| 2 | 1 | 424.20000000 | | 20K0F3E |
| 3 | 1 | 424.20000000 | | 20K0F3E |
| 4 | 1 | 424.20000000 | | 20K0F3E |
| 5 | 1 | 424.20000000 | | 20K0F3E |
| 1 | 1 | 424.22500000 | | 20K0F3E |
| 2 | 1 | 424.22500000 | | 20K0F3E |
| 3 | 1 | 424.22500000 | | 20K0F3E |
| 4 | 1 | 424.22500000 | | 20K0F3E |
| 5 | 1 | 424.22500000 | | 20K0F3E |
| 6 | 1 | 429.07500000 | | 20K0F3E |
| 6 | 1 | 429.10000000 | | 20K0F3E |
| 6 | 1 | 429.20000000 | | 20K0F3E |
| 6 | 1 | 429.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 26300 DELWAL DR, NOVI, OAKLAND, MI | 42.48447222, -83.46522222 | 277.000 m | TOWER | 91.000 m structure | N |
| 2 | T | HOLLY RD & I75, DAVISBURG, OAKLAND, MI | 42.78419444, -83.53272222 | 337.000 m | TOWER | 98.000 m structure | N |
| 3 | T | 120 GLASPIE, OXFORD, OAKLAND, MI | 42.82058333, -83.25661111 | 230.000 m | TANK | 45.000 m structure | N |
| 4 | T | I75 & CROOKS, TROY, OAKLAND, MI | 42.59669444, -83.16716667 | 225.000 m | BTWR | 76.000 m structure | N |
| 5 | T | 196 OAKLAND AVE, PONTIAC, OAKLAND, MI | 42.64502778, -83.29827778 | 285.000 m | TOWER | 85.000 m structure | N |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | | | | 186.000 | |
| 1 | 2 | T | | 98.000 m | | | | 252.000 | |
| 1 | 3 | T | | 50.000 m | | | | 189.000 | |
| 1 | 4 | T | | 76.000 m | | | | 113.000 | |
| 1 | 5 | T | | 85.000 m | | | | 89.000 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1200 N TELEGRAPH, PONTIAC, MI | | 8108581100 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-17 | KNNJ556 | LIEXP |
| 2021-02-02 | KNNJ556 | ESURNW |
| 2021-01-13 | KNNJ556 | ESURNW |
| 2020-12-14 | KNNJ556 | ESURNW |
| 2020-11-16 | KNNJ556 | LETRES |
| 2020-11-14 | KNNJ556 | ESURNW |
| 2015-09-16 | KNNJ556 | LIASS |
| 2015-09-14 | KNNJ556 | ESUAPR |
| 2010-12-02 | KNNJ556 | LIREN |
| 2010-12-01 | KNNJ556 | ESCAPR |
| 2010-11-22 | KNNJ556 | LETRES |
| 2002-01-17 | KNNJ556 | AUDOPR |
| 2001-02-02 | KNNJ556 | LIREN |
| 2000-11-28 | KNNJ556 | LETRES |
| 2000-10-20 | KNNJ556 | LICCNV |
| 1996-02-12 | KNNJ556 | AUTHPR |
| 1996-02-12 | KNNJ556 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215582 | 2026-08-02 01:26:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNJ556 | ULS 1215582 | 2026-08-02 01:26:20 |
| Status | E | ULS 1215582 | 2026-08-02 01:26:20 |
| Service | PW | ULS 1215582 | 2026-08-02 01:26:20 |
| Grant Date | 2010-12-02 | ULS 1215582 | 2026-08-02 01:26:20 |
| Expiration Date | 2021-02-12 | ULS 1215582 | 2026-08-02 01:26:20 |
| Cancellation Date | 2021-04-17 | ULS 1215582 | 2026-08-02 01:26:20 |