Universal Licensing System
WNTW487
CELLNET DATA SYSTEMS INC
License details
| ULS identifier | 1031001 |
|---|
| Call sign | WNTW487 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1994-11-09 |
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| Expiration | 1999-11-09 |
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| Cancellation | 1999-06-17 |
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| Frequency range | 928.63854 - 952.64688 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | NASHVILLE, DAVIDSON, TN |
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| Coordinates | 36.1470000, -86.7996944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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Licensee
| Name | CELLNET DATA SYSTEMS INC |
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| Applicant type | C |
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| Location | SAN CARLOS, CA |
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| Address | 125 SHOREWAY RD, SAN CARLOS, CA, 94070 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.62813000 | | | | | |
| 1 | 7 | FXO | 928.63021000 | | | | | |
| 1 | 11 | FXO | 928.63229000 | | | | | |
| 1 | 15 | FXO | 928.63438000 | | | | | |
| 1 | 19 | FXO | 928.63646000 | | | | | |
| 1 | 23 | FXO | 928.63854000 | | | | | |
| 1 | 27 | FXO | 928.64063000 | | | | | |
| 1 | 31 | FXO | 928.64271000 | | | | | |
| 1 | 35 | FXO | 928.64479000 | | | | | |
| 1 | 39 | FXO | 928.64688000 | | | | | |
| 1 | 1 | FXO | 952.62813000 | | | | | |
| 1 | 5 | FXO | 952.63021000 | | | | | |
| 1 | 9 | FXO | 952.63229000 | | | | | |
| 1 | 13 | FXO | 952.63438000 | | | | | |
| 1 | 17 | FXO | 952.63646000 | | | | | |
| 1 | 21 | FXO | 952.63854000 | | | | | |
| 1 | 25 | FXO | 952.64063000 | | | | | |
| 1 | 29 | FXO | 952.64271000 | | | | | |
| 1 | 33 | FXO | 952.64479000 | | | | | |
| 1 | 37 | FXO | 952.64688000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VARIOUS, NASHVILLE, DAVIDSON, TN | 36.14700000, -86.79969444 | 196.900 m | | 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.2000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 10.0000 | | | |
| 5 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 6 | 1 | R | | | | 12.2000 | | | |
| 7 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 8 | 1 | R | | | | 10.0000 | | | |
| 9 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 10 | 1 | R | | | | 12.2000 | | | |
| 11 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 12 | 1 | R | | | | 10.0000 | | | |
| 13 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 14 | 1 | R | | | | 12.2000 | | | |
| 15 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 16 | 1 | R | | | | 10.0000 | | | |
| 17 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 18 | 1 | R | | | | 12.2000 | | | |
| 19 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 20 | 1 | R | | | | 10.0000 | | | |
| 21 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 22 | 1 | R | | | | 12.2000 | | | |
| 23 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 24 | 1 | R | | | | 10.0000 | | | |
| 25 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 26 | 1 | R | | | | 12.2000 | | | |
| 27 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 28 | 1 | R | | | | 10.0000 | | | |
| 29 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 30 | 1 | R | | | | 12.2000 | | | |
| 31 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 32 | 1 | R | | | | 10.0000 | | | |
| 33 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 34 | 1 | R | | | | 12.2000 | | | |
| 35 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 36 | 1 | R | | | | 10.0000 | | | |
| 37 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 38 | 1 | R | | | | 12.2000 | | | |
| 39 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 40 | 1 | R | | | | 10.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTW487 | LICCNV |
| 1999-06-17 | WNTW487 | LICAN |
| 1999-06-16 | WNTW487 | COR |
| 1999-06-10 | WNTW487 | COR |
| 1998-09-08 | WNTW487 | COR |
| 1994-11-09 | WNTW487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1031001 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTW487 | ULS 1031001 | 2026-08-02 02:47:57 |
| Status | C | ULS 1031001 | 2026-08-02 02:47:57 |
| Service | MG | ULS 1031001 | 2026-08-02 02:47:57 |
| Grant Date | 1994-11-09 | ULS 1031001 | 2026-08-02 02:47:57 |
| Expiration Date | 1999-11-09 | ULS 1031001 | 2026-08-02 02:47:57 |
| Cancellation Date | 1999-06-17 | ULS 1031001 | 2026-08-02 02:47:57 |