Universal Licensing System
WQGZ429
International Road Dynamics Corp.
License details
| ULS identifier | 2915768 |
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| Call sign | WQGZ429 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2017-04-28 |
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| Expiration | 2027-06-01 |
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| Frequency range | 915 MHz |
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| Locations | 1 |
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| Representative location | Statesville, IREDELL, NC |
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| Coordinates | 35.7597500, -81.0331944 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:42:53 |
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Licensee
| Name | International Road Dynamics Corp. |
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| Applicant type | C |
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| FRN | 0016286833 |
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| Location | Spring Grove, IL |
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| Address | 2402 Spring Ridge Dr. Suite E, Spring Grove, IL, 60081 |
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| Phone | 8156751430 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 915.00000000 | | | 1.300000 | 11.500000 | |
| 2 | 1 | LR | 915.00000000 | | | 1.300000 | 11.500000 | |
| 3 | 1 | LR | 915.00000000 | | | 1.300000 | 11.500000 | |
| 4 | 1 | LR | 915.00000000 | | | 1.300000 | 11.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 915.00000000 | | 2M58K1D |
| 2 | 1 | 915.00000000 | | 2M58K1D |
| 3 | 1 | 915.00000000 | | 2M58K1D |
| 4 | 1 | 915.00000000 | | 2M58K1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | I-85 South Bound Charlotte, NC 10 miles southwest of Charlotte, NC, Charlotte, MECKLENBURG, NC | 35.25783333, -80.99591667 | 203.000 m | MAST | 5.800 m structure / 5.800 m overall | |
| 2 | T | I-85 Northbound Charlotte, NC 10 miles southwest of Charlotte, NC, Charlotte, MECKLENBURG, NC | 35.25688889, -81.02586111 | 211.000 m | MAST | 5.800 m structure / 5.800 m overall | |
| 3 | T | I-40 West bound Statesville, NC 6 miles west of Statesville, NC, statesville, IREDELL, NC | 35.77072222, -81.00350000 | 312.000 m | MAST | 5.800 m structure / 5.800 m overall | |
| 4 | T | I-40 East Bound Statesville, NC 6 miles west of Statesville, NC, Statesville, IREDELL, NC | 35.75975000, -81.03319444 | 265.000 m | MAST | 5.800 m structure / 5.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.800 m | H | 12.1000 | 90.0000 | | |
| 1 | 2 | T | | 5.800 m | H | 12.1000 | 270.0000 | | |
| 1 | 3 | T | | 5.800 m | H | 12.1000 | 90.0000 | | |
| 1 | 4 | T | | 5.800 m | H | 12.1000 | 270.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-04-28 | WQGZ429 | LIREN |
| 2017-03-06 | WQGZ429 | LETRES |
| 2007-06-01 | WQGZ429 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2915768 | 2026-08-02 00:42:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQGZ429 | ULS 2915768 | 2026-08-02 00:42:53 |
| Status | A | ULS 2915768 | 2026-08-02 00:42:53 |
| Service | LN | ULS 2915768 | 2026-08-02 00:42:53 |
| Grant Date | 2017-04-28 | ULS 2915768 | 2026-08-02 00:42:53 |
| Expiration Date | 2027-06-01 | ULS 2915768 | 2026-08-02 00:42:53 |