Universal Licensing System
WPTN261
JOHNSON CONTROLS
License details
| ULS identifier | 2361719 |
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| Call sign | WPTN261 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-11-05 |
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| Expiration | 2021-11-05 |
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| Cancellation | 2022-01-08 |
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| Frequency range | 461.5 - 466.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3511111, -71.0661111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.50000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 461.50000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.50000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.50000000 | | 20K0F3E |
| 2 | 1 | 461.50000000 | | 20K0F3E |
| 2 | 1 | 466.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONE ASHBURTON PLACE, BOSTON, SUFFOLK, MA | 42.35111111, -71.06611111 | 70.000 m | B | 210.000 m structure / 210.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 210.000 m | | | | 265.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ONE ASHBURTON PLACE, BOSTON, MA | SUFFOLK | 6177270929 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-08 | WPTN261 | LIEXP |
| 2021-08-09 | WPTN261 | LETRES |
| 2011-11-05 | WPTN261 | LIREN |
| 2011-08-15 | WPTN261 | LETRES |
| 2002-08-05 | WPTN261 | LETCNS |
| 2001-11-05 | WPTN261 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2361719 | 2026-08-02 01:18:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTN261 | ULS 2361719 | 2026-08-02 01:18:02 |
| Status | E | ULS 2361719 | 2026-08-02 01:18:02 |
| Service | IG | ULS 2361719 | 2026-08-02 01:18:02 |
| Grant Date | 2011-11-05 | ULS 2361719 | 2026-08-02 01:18:02 |
| Expiration Date | 2021-11-05 | ULS 2361719 | 2026-08-02 01:18:02 |
| Cancellation Date | 2022-01-08 | ULS 2361719 | 2026-08-02 01:18:02 |