Universal Licensing System
WPTZ545
Johnson Controls Inc
License details
| ULS identifier | 2376644 |
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| Call sign | WPTZ545 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-01-17 |
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| Expiration | 2012-01-17 |
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| Cancellation | 2012-03-24 |
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| Frequency range | 461.4125 - 466.4125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Research Triangle Pk, DURHAM, NC |
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| Coordinates | 35.8979167, -78.8763611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.41250000 | | | 45.000000 | 100.000000 | |
| 2 | 1 | MO | 461.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.41250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.41250000 | | 11K2F3E |
| 2 | 1 | 461.41250000 | | 11K2F3E |
| 2 | 1 | 466.41250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 111 TW Alexander Dr, Research Triangle Pk, DURHAM, NC | 35.89791667, -78.87636111 | 91.000 m | BANT | 36.600 m structure / 38.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 38.400 m | | 0.0000 | 0.0000 | 28.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 111 TW Alexander Dr, Research Triangle Pk, NC | DURHAM | 9198561101 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-24 | WPTZ545 | LIEXP |
| 2011-10-24 | WPTZ545 | LETRES |
| 2002-10-15 | WPTZ545 | LETCNS |
| 2002-01-17 | WPTZ545 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2376644 | 2026-08-02 01:08:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTZ545 | ULS 2376644 | 2026-08-02 01:08:47 |
| Status | E | ULS 2376644 | 2026-08-02 01:08:47 |
| Service | IG | ULS 2376644 | 2026-08-02 01:08:47 |
| Grant Date | 2002-01-17 | ULS 2376644 | 2026-08-02 01:08:47 |
| Expiration Date | 2012-01-17 | ULS 2376644 | 2026-08-02 01:08:47 |
| Cancellation Date | 2012-03-24 | ULS 2376644 | 2026-08-02 01:08:47 |