Universal Licensing System
WQWH810
HOUGHTON MIFFLIN HARCOURT
License details
| ULS identifier | 3730745 |
|---|
| Call sign | WQWH810 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-08-26 |
|---|
| Expiration | 2025-08-26 |
|---|
| Cancellation | 2025-12-13 |
|---|
| Frequency range | 451.6375 - 457.625 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | INDIANAPOLIS, MARION, IN |
|---|
| Coordinates | 39.8058333, -86.0358333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 452.62500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.62500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.38750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.03750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.41250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.62500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.63750000 | | 8K30F1E |
| 3 | 1 | 451.63750000 | | 11K2F1D |
| 3 | 1 | 451.63750000 | | 11K2F3E |
| 3 | 1 | 451.63750000 | | 4K00F1E |
| 3 | 1 | 451.63750000 | | 7K60FXE |
| 1 | 1 | 452.62500000 | | 11K2F3E |
| 1 | 1 | 452.62500000 | | 8K30F1E |
| 1 | 1 | 452.62500000 | | 4K00F1E |
| 1 | 1 | 452.62500000 | | 7K60FXE |
| 1 | 1 | 452.62500000 | | 11K2F1D |
| 2 | 1 | 452.62500000 | | 11K2F1D |
| 2 | 1 | 452.62500000 | | 4K00F1E |
| 2 | 1 | 452.62500000 | | 8K30F1E |
| 2 | 1 | 452.62500000 | | 11K2F3E |
| 2 | 1 | 452.62500000 | | 7K60FXE |
| 3 | 1 | 456.38750000 | | 11K2F3E |
| 3 | 1 | 456.38750000 | | 4K00F1E |
| 3 | 1 | 456.38750000 | | 11K2F1D |
| 3 | 1 | 456.38750000 | | 7K60FXE |
| 3 | 1 | 456.38750000 | | 8K30F1E |
| 3 | 1 | 457.03750000 | | 4K00F1E |
| 3 | 1 | 457.03750000 | | 8K30F1E |
| 3 | 1 | 457.03750000 | | 11K2F1D |
| 3 | 1 | 457.03750000 | | 7K60FXE |
| 3 | 1 | 457.03750000 | | 11K2F3E |
| 3 | 1 | 457.41250000 | | 4K00F1E |
| 3 | 1 | 457.41250000 | | 8K30F1E |
| 3 | 1 | 457.41250000 | | 7K60FXE |
| 3 | 1 | 457.41250000 | | 11K2F1D |
| 3 | 1 | 457.41250000 | | 11K2F3E |
| 2 | 1 | 457.62500000 | | 11K2F1D |
| 2 | 1 | 457.62500000 | | 7K60FXE |
| 2 | 1 | 457.62500000 | | 8K30F1E |
| 2 | 1 | 457.62500000 | | 4K00F1E |
| 2 | 1 | 457.62500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2700 N RICHARDT AVE, INDIANAPOLIS, MARION, IN | 39.80583333, -86.03583333 | 260.000 m | B | 6.100 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | INDIANAPOLIS, MARION, IN | 39.80583333, -86.03583333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 23.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2700 N RICHARDT AVE, INDIANAPOLIS, IN | MARION | 3173513582 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWH810 | LIEXP |
| 2025-06-02 | WQWH810 | LETRES |
| 2015-08-26 | WQWH810 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3730745 | 2026-08-02 01:21:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWH810 | ULS 3730745 | 2026-08-02 01:21:03 |
| Status | E | ULS 3730745 | 2026-08-02 01:21:03 |
| Service | IG | ULS 3730745 | 2026-08-02 01:21:03 |
| Grant Date | 2015-08-26 | ULS 3730745 | 2026-08-02 01:21:03 |
| Expiration Date | 2025-08-26 | ULS 3730745 | 2026-08-02 01:21:03 |
| Cancellation Date | 2025-12-13 | ULS 3730745 | 2026-08-02 01:21:03 |