Universal Licensing System
WRDC507
License details
| ULS identifier | 4138290 |
|---|---|
| Call sign | WRDC507 |
| Radio service | IG |
| Status | A |
| Grant date | 2019-03-26 |
| Expiration | 2029-03-26 |
| Frequency range | 152.375 - 466.3875 MHz (11 frequencies) |
| Locations | 10 |
| Representative location | Merrill, LINCOLN, WI |
| Coordinates | 45.1796667, -89.6995556 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:22:38 |
Licensee
| Name | Merrill Area Public Schools |
|---|---|
| Applicant type | G |
| FRN | 0028025443 |
| Location | Merrill, WI |
| Address | 1111 N. Sales Street, Merrill, WI, 54452 |
| Phone | 7155364581 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 3 | FX2 | 152.37500000 | 50.000000 | 90.000000 | |||
| 1 | 1 | FB2 | 451.32500000 | 45.000000 | 90.000000 | |||
| 2 | 1 | MO | 451.32500000 | 40.000000 | 40.000000 | |||
| 7 | 1 | FB2 | 451.95000000 | 45.000000 | 90.000000 | |||
| 8 | 1 | MO | 451.95000000 | 40.000000 | 40.000000 | |||
| 3 | 1 | FB2 | 452.10000000 | 45.000000 | 90.000000 | |||
| 4 | 1 | MO | 452.10000000 | 40.000000 | 40.000000 | |||
| 5 | 1 | FB2 | 453.00000000 | 45.000000 | 90.000000 | |||
| 6 | 1 | MO | 453.00000000 | 40.000000 | 40.000000 | |||
| 1 | 2 | FX1 | 456.32500000 | 40.000000 | 90.000000 | |||
| 2 | 1 | MO | 456.32500000 | 40.000000 | 40.000000 | |||
| 11 | 1 | FX1 | 456.32500000 | 40.000000 | 90.000000 | |||
| 8 | 1 | MO | 456.95000000 | 40.000000 | 40.000000 | |||
| 4 | 1 | MO | 457.10000000 | 40.000000 | 40.000000 | |||
| 6 | 1 | MO | 458.00000000 | 40.000000 | 40.000000 | |||
| 9 | 1 | FB2 | 461.38750000 | 45.000000 | 90.000000 | |||
| 10 | 1 | MO | 461.38750000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO | 466.38750000 | 40.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 3 | 152.37500000 | 11K2F3E | |
| 1 | 3 | 152.37500000 | 7K60FXW | |
| 1 | 1 | 451.32500000 | 7K60FXW | |
| 2 | 1 | 451.32500000 | 7K60FXW | |
| 7 | 1 | 451.95000000 | 7K60FXW | |
| 8 | 1 | 451.95000000 | 7K60FXW | |
| 3 | 1 | 452.10000000 | 7K60FXW | |
| 4 | 1 | 452.10000000 | 7K60FXW | |
| 5 | 1 | 453.00000000 | 7K60FXW | |
| 6 | 1 | 453.00000000 | 7K60FXW | |
| 1 | 2 | 456.32500000 | 7K60FXW | |
| 2 | 1 | 456.32500000 | 7K60FXW | |
| 11 | 1 | 456.32500000 | 7K60FXW | |
| 8 | 1 | 456.95000000 | 7K60FXW | |
| 4 | 1 | 457.10000000 | 7K60FXW | |
| 6 | 1 | 458.00000000 | 7K60FXW | |
| 9 | 1 | 461.38750000 | 7K60FXW | |
| 10 | 1 | 461.38750000 | 7K60FXW | |
| 10 | 1 | 466.38750000 | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 1111 N. Sales Street, Merrill, LINCOLN, WI | 45.18927778, -89.67244444 | 400.000 m | NNLTANN | 17.100 m structure / 23.200 m overall | |
| 2 | T | ||||||
| 3 | T | 106 Polk Street, Merrill, LINCOLN, WI | 45.17966667, -89.69955556 | 382.000 m | BPOLE | 12.800 m structure / 20.400 m overall | |
| 4 | T | ||||||
| 5 | T | N4740 State Hwy 107, Merrill, LINCOLN, WI | 45.22172222, -89.78469444 | 392.000 m | BMAST | 12.200 m structure / 14.300 m overall | |
| 6 | T | ||||||
| 7 | T | 505 W. 10th Street, Merrill, LINCOLN, WI | 45.18777778, -89.70638889 | 395.000 m | BPOLE | 11.000 m structure / 15.200 m overall | |
| 8 | T | ||||||
| 9 | T | N6488 Irma Towers Road, Irma, LINCOLN, WI | 45.35211111, -89.65361111 | 532.200 m | GTOWER | 122.800 m structure / 127.700 m overall | N |
| 10 | T | ||||||
| 11 | T | N745 County Rd W, Merrill, LINCOLN, WI | 45.14963889, -89.63216667 | 447.000 m | BPOLE | 6.400 m structure / 13.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 23.200 m | 3.200 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 20.400 m | -12.800 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 14.300 m | -15.600 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 15.200 m | -5.300 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 27.400 m | 107.900 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 13.700 m | 25.300 | |||||
| 2 | 1 | T | 22.300 m | 3.200 | |||||
| 3 | 1 | T | 22.300 m | 3.200 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1111 N. Sales Street, Merrill, WI | LINCOLN | 7155364581 |
| 2 | W4165 Hwy 64, Merrill, WI | LINCOLN | 7155362392 |
| 3 | 1914 Jackson Street, Merrill, WI | LINCOLN | 7155365432 |
| 4 | 505 W. 10th Street, Merrill, WI | LINCOLN | 7155365233 |
| 6 | 1900 E. 6th Street, Merrill, WI | LINCOLN | 7155362373 |
| 7 | 106 N. Polk Street, Merrill, WI | LINCOLN | 7155369593 |
| 8 | 1201 N. Sales Street, Merrill, WI | LINCOLN | 7155364594 |
| 9 | N745 County Rd W, Merrill, WI | LINCOLN | 7155398121 |
| 10 | N4740 State Hwy 107, Merrill, WI | LINCOLN | 7155368248 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-11-23 | WRDC507 | LIAUA |
| 2021-09-20 | WRDC507 | LIMOD |
| 2019-12-24 | WRDC507 | LETCNS |
| 2019-04-29 | WRDC507 | LIMOD |
| 2019-03-26 | WRDC507 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4138290 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRDC507 | ULS 4138290 | 2026-08-02 01:22:38 |
| Status | A | ULS 4138290 | 2026-08-02 01:22:38 |
| Service | IG | ULS 4138290 | 2026-08-02 01:22:38 |
| Grant Date | 2019-03-26 | ULS 4138290 | 2026-08-02 01:22:38 |
| Expiration Date | 2029-03-26 | ULS 4138290 | 2026-08-02 01:22:38 |