Universal Licensing System
WRMZ686
HOLLISTON, TOWN OF DPW
License details
| ULS identifier | 4465219 |
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| Call sign | WRMZ686 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-30 |
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| Expiration | 2031-06-30 |
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| Frequency range | 452.3 - 457.3 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HOLLISTON, MIDDLESEX, MA |
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| Coordinates | 42.2045278, -71.4311667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.30000000 | | | 100.000000 | 120.000000 | |
| 3 | 1 | MO | 452.30000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 457.30000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 457.30000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.30000000 | | 11K2F3E |
| 1 | 1 | 452.30000000 | | 7K60FXD |
| 1 | 1 | 452.30000000 | | 7K60FXE |
| 3 | 1 | 452.30000000 | | 7K60FXE |
| 3 | 1 | 452.30000000 | | 7K60FXD |
| 3 | 1 | 452.30000000 | | 11K2F3E |
| 2 | 1 | 457.30000000 | | 11K2F3E |
| 2 | 1 | 457.30000000 | | 7K60FXD |
| 2 | 1 | 457.30000000 | | 7K60FXE |
| 3 | 1 | 457.30000000 | | 7K60FXD |
| 3 | 1 | 457.30000000 | | 11K2F3E |
| 3 | 1 | 457.30000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WATER TANK OFF OF FAIRLANE WAY, HOLLISTON, MIDDLESEX, MA | 42.20452778, -71.43116667 | 100.000 m | TANK | 17.000 m structure / 18.000 m overall | |
| 2 | T | MA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 39.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 63 ARCH STREET, HOLLISTON, MA | MIDDLESEX | 5084290616 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-30 | WRMZ686 | LETCNS |
| 2021-06-30 | WRMZ686 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4465219 | 2026-08-02 01:22:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMZ686 | ULS 4465219 | 2026-08-02 01:22:43 |
| Status | A | ULS 4465219 | 2026-08-02 01:22:43 |
| Service | IG | ULS 4465219 | 2026-08-02 01:22:43 |
| Grant Date | 2021-06-30 | ULS 4465219 | 2026-08-02 01:22:43 |
| Expiration Date | 2031-06-30 | ULS 4465219 | 2026-08-02 01:22:43 |