Universal Licensing System
WQJX631
TOWER TECH SYSTEMS INC
License details
| ULS identifier | 3076114 |
|---|
| Call sign | WQJX631 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2019-01-30 |
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| Expiration | 2029-02-04 |
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| Frequency range | 452.0375 - 457.7875 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | MANITOWOC, MANITOWOC, WI |
|---|
| Coordinates | 44.0911111, -87.6688889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:30 |
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Licensee
| Name | TOWER TECH SYSTEMS INC |
|---|
| Applicant type | C |
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| FRN | 0018471557 |
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| Location | MANITOWOC, WI |
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| Address | 101 S 16TH ST, MANITOWOC, WI, 54221 |
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| Phone | 9206845531 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 452.55000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 457.55000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.78750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.03750000 | | 7K60FXE |
| 1 | 1 | 452.03750000 | | 11K2F3E |
| 1 | 1 | 452.03750000 | | 7K60FXD |
| 2 | 1 | 452.03750000 | | 7K60FXE |
| 2 | 1 | 452.03750000 | | 7K60FXD |
| 2 | 1 | 452.03750000 | | 11K2F3E |
| 3 | 1 | 452.03750000 | | 7K60FXE |
| 3 | 1 | 452.03750000 | | 7K60FXD |
| 3 | 1 | 452.03750000 | | 11K2F3E |
| 1 | 1 | 452.06250000 | | 7K60FXE |
| 1 | 1 | 452.06250000 | | 7K60FXD |
| 1 | 1 | 452.06250000 | | 11K2F3E |
| 2 | 1 | 452.06250000 | | 7K60FXD |
| 2 | 1 | 452.06250000 | | 11K2F3E |
| 2 | 1 | 452.06250000 | | 7K60FXE |
| 3 | 1 | 452.06250000 | | 7K60FXE |
| 3 | 1 | 452.06250000 | | 11K2F3E |
| 3 | 1 | 452.06250000 | | 7K60FXD |
| 1 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.11250000 | | 7K60FXD |
| 1 | 1 | 452.11250000 | | 7K60FXE |
| 2 | 1 | 452.11250000 | | 7K60FXE |
| 2 | 1 | 452.11250000 | | 11K2F3E |
| 2 | 1 | 452.11250000 | | 7K60FXD |
| 3 | 1 | 452.11250000 | | 7K60FXE |
| 3 | 1 | 452.11250000 | | 7K60FXD |
| 3 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.41250000 | | 7K60FXE |
| 1 | 1 | 452.41250000 | | 7K60FXD |
| 4 | 1 | 452.55000000 | | 7K60FXD |
| 4 | 1 | 452.55000000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXD |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 457.03750000 | | 7K60FXD |
| 1 | 1 | 457.03750000 | | 7K60FXE |
| 1 | 1 | 457.41250000 | | 7K60FXE |
| 1 | 1 | 457.41250000 | | 7K60FXD |
| 5 | 1 | 457.55000000 | | 7K60FXD |
| 5 | 1 | 457.55000000 | | 7K60FXE |
| 1 | 1 | 457.78750000 | | 7K60FXD |
| 1 | 1 | 457.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | MANITOWOC, MANITOWOC, WI | 44.09111111, -87.66888889 | | | | |
| 2 | | ABILENE, TAYLOR, TX | 32.46388889, -99.80777778 | | | | |
| 3 | | BRANDON, MINNEHAHA, SD | 43.61194444, -96.57888889 | | | | |
| 4 | T | 101 S 16TH STREET, MANITOWOC, MANITOWOC, WI | 44.09111111, -87.66888889 | 183.000 m | BANT | 9.000 m structure / 9.000 m overall | N |
| 5 | T | MANITOWOC, WI | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | T | | 9.000 m | | | | -5.900 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 ST 16TH ST, MANITOWOC, WI | MANITOWOC | 9206845531 |
| 2 | 1126 ARNOLD BLVD, ABILENE, TX | TAYLOR | 9206845531 |
| 3 | 1820 TOWER TECH AVE, BRANDON, SD | MINNEHAHA | 9206845531 |
License history
| Date | File or call sign | Action |
|---|
| 2019-01-30 | WQJX631 | LIREN |
| 2018-11-12 | WQJX631 | LETRES |
| 2017-05-10 | WQJX631 | LIMOD |
| 2009-02-04 | WQJX631 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3076114 | 2026-08-02 01:18:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJX631 | ULS 3076114 | 2026-08-02 01:18:30 |
| Status | A | ULS 3076114 | 2026-08-02 01:18:30 |
| Service | IG | ULS 3076114 | 2026-08-02 01:18:30 |
| Grant Date | 2019-01-30 | ULS 3076114 | 2026-08-02 01:18:30 |
| Expiration Date | 2029-02-04 | ULS 3076114 | 2026-08-02 01:18:30 |