Universal Licensing System
WRMM398
WOBURN, CITY OF
License details
| ULS identifier | 4443216 |
|---|
| Call sign | WRMM398 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-05-03 |
|---|
| Expiration | 2031-05-03 |
|---|
| Frequency range | 472.8875 - 487.425 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WOBURN, MIDDLESEX, MA |
|---|
| Coordinates | 42.5245278, -71.1375278 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 472.88750000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | FB | 472.88750000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 472.88750000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | FB2 | 472.88750000 | | | 50.000000 | 125.000000 | |
| 5 | 1 | MO | 472.88750000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 475.88750000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 475.88750000 | | | 30.000000 | 30.000000 | |
| 5 | 1 | MO | 475.88750000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 487.42500000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 487.42500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.88750000 | | 11K0F3E |
| 1 | 1 | 472.88750000 | | 8K10F1D |
| 1 | 1 | 472.88750000 | | 8K10F1E |
| 1 | 1 | 472.88750000 | | 8K10F1W |
| 2 | 1 | 472.88750000 | | 8K10F1E |
| 2 | 1 | 472.88750000 | | 8K10F1D |
| 2 | 1 | 472.88750000 | | 8K10F1W |
| 2 | 1 | 472.88750000 | | 11K0F3E |
| 3 | 1 | 472.88750000 | | 8K10F1D |
| 3 | 1 | 472.88750000 | | 11K0F3E |
| 3 | 1 | 472.88750000 | | 8K10F1E |
| 3 | 1 | 472.88750000 | | 8K10F1W |
| 4 | 1 | 472.88750000 | | 8K10F1W |
| 4 | 1 | 472.88750000 | | 11K0F3E |
| 4 | 1 | 472.88750000 | | 8K10F1D |
| 4 | 1 | 472.88750000 | | 8K10F1E |
| 5 | 1 | 472.88750000 | | 8K10F1W |
| 5 | 1 | 472.88750000 | | 11K0F3E |
| 5 | 1 | 472.88750000 | | 8K10F1D |
| 5 | 1 | 472.88750000 | | 8K10F1E |
| 2 | 1 | 475.88750000 | | 8K10F1W |
| 2 | 1 | 475.88750000 | | 11K0F3E |
| 2 | 1 | 475.88750000 | | 8K10F1D |
| 2 | 1 | 475.88750000 | | 8K10F1E |
| 3 | 1 | 475.88750000 | | 8K10F1E |
| 3 | 1 | 475.88750000 | | 8K10F1W |
| 3 | 1 | 475.88750000 | | 8K10F1D |
| 3 | 1 | 475.88750000 | | 11K0F3E |
| 5 | 1 | 475.88750000 | | 8K10F1E |
| 5 | 1 | 475.88750000 | | 8K10F1D |
| 5 | 1 | 475.88750000 | | 8K10F1W |
| 5 | 1 | 475.88750000 | | 11K0F3E |
| 2 | 1 | 487.42500000 | | 8K10F1E |
| 2 | 1 | 487.42500000 | | 11K0F3E |
| 2 | 1 | 487.42500000 | | 8K10F1D |
| 2 | 1 | 487.42500000 | | 8K10F1W |
| 3 | 1 | 487.42500000 | | 11K0F3E |
| 3 | 1 | 487.42500000 | | 8K10F1W |
| 3 | 1 | 487.42500000 | | 8K10F1D |
| 3 | 1 | 487.42500000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SHAKER HILL 25 WALTHAM ST, WOBURN, MIDDLESEX, MA | 42.45519444, -71.17936111 | 104.400 m | LTOWER | 55.000 m structure / 55.000 m overall | |
| 2 | T | 25 HARRISON AVE, WOBURN, MIDDLESEX, MA | 42.48175000, -71.15658333 | 26.600 m | LTOWER | 30.100 m structure / 48.800 m overall | |
| 3 | T | | | | | | |
| 4 | T | 150 PRESIDENTIAL WAY, WOBURN, MIDDLESEX, MA | 42.52452778, -71.13752778 | 33.800 m | BANT | 27.100 m structure / 30.200 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 121.200 | |
| 1 | 2 | T | | 48.800 m | | | | 37.900 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 30.200 m | V | 6.0000 | 360.0000 | 19.400 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 25 HARRISON AVE, WOBURN, MA | MIDDLESEX | 7819331212 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-27 | WRMM398 | LETCNS |
| 2024-11-21 | WRMM398 | LIMOD |
| 2021-05-03 | WRMM398 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4443216 | 2026-08-02 01:14:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMM398 | ULS 4443216 | 2026-08-02 01:14:45 |
| Status | A | ULS 4443216 | 2026-08-02 01:14:45 |
| Service | PW | ULS 4443216 | 2026-08-02 01:14:45 |
| Grant Date | 2021-05-03 | ULS 4443216 | 2026-08-02 01:14:45 |
| Expiration Date | 2031-05-03 | ULS 4443216 | 2026-08-02 01:14:45 |