Universal Licensing System
WPJR819
WORCESTER NATURAL HISTORY SOCIETY DBA EcoTarium
License details
| ULS identifier | 1740129 |
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| Call sign | WPJR819 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-08-17 |
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| Expiration | 2031-09-26 |
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| Frequency range | 461.4 - 466.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WORCESTER, WORCESTER, MA |
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| Coordinates | 42.2645278, -71.7684167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 461.40000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 466.40000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.40000000 | | 11K2F3E |
| 2 | 1 | 466.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 222 HARRINGTON WAY, WORCESTER, WORCESTER, MA | 42.26452778, -71.76841667 | 171.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | 6.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 222 HARRINGTON WAY, WORCESTER, MA | WORCESTER | 5089292700 |
License history
| Date | File or call sign | Action |
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| 2021-08-17 | WPJR819 | LIREN |
| 2021-07-06 | WPJR819 | LETRES |
| 2021-03-25 | WPJR819 | LIAUA |
| 2021-03-25 | WPJR819 | LIMOD |
| 2011-10-06 | WPJR819 | LIAUA |
| 2011-10-05 | WPJR819 | ESUAPR |
| 2011-09-08 | WPJR819 | LIMOD |
| 2011-09-07 | WPJR819 | LIREN |
| 2011-08-10 | WPJR819 | ESCAPR |
| 2011-07-27 | WPJR819 | ESCAPR |
| 2011-07-04 | WPJR819 | LETRES |
| 2004-02-16 | WPJR819 | AUDOPR |
| 2001-08-10 | WPJR819 | LIREN |
| 2001-07-02 | WPJR819 | LETRES |
| 2000-11-23 | WPJR819 | LICCNV |
| 1996-09-26 | WPJR819 | AUTHPR |
| 1996-09-26 | WPJR819 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1740129 | 2026-08-02 01:14:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJR819 | ULS 1740129 | 2026-08-02 01:14:16 |
| Status | A | ULS 1740129 | 2026-08-02 01:14:16 |
| Service | IG | ULS 1740129 | 2026-08-02 01:14:16 |
| Grant Date | 2021-08-17 | ULS 1740129 | 2026-08-02 01:14:16 |
| Expiration Date | 2031-09-26 | ULS 1740129 | 2026-08-02 01:14:16 |