Universal Licensing System
WPJH858
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
License details
| ULS identifier | 1736719 |
|---|
| Call sign | WPJH858 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-08-25 |
|---|
| Expiration | 2031-06-24 |
|---|
| Frequency range | 464.1 - 469.1 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CAMBRIDGE, MIDDLESEX, MA |
|---|
| Coordinates | 42.3622222, -71.0838889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:51 |
|---|
Licensee
| Name | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
|---|
| Applicant type | C |
|---|
| FRN | 0003626579 |
|---|
| Location | CAMBRIDGE, MA |
|---|
| Address | 77 MASSACHUSETTS AVE, BLDG W92-129, CAMBRIDGE, MA, 021394307 |
|---|
| Phone | 6173240453 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.10000000 | | | 100.000000 | 90.000000 | |
| 3 | 1 | MO | 464.10000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FX1 | 469.10000000 | | | 6.000000 | 6.000000 | |
| 3 | 1 | MO | 469.10000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.10000000 | | 7K60FXE |
| 1 | 1 | 464.10000000 | | 7K60FXD |
| 3 | 1 | 464.10000000 | | 7K60FXE |
| 3 | 1 | 464.10000000 | | 7K60FXD |
| 2 | 1 | 469.10000000 | | 7K60FXD |
| 2 | 1 | 469.10000000 | | 7K60FXE |
| 3 | 1 | 469.10000000 | | 7K60FXD |
| 3 | 1 | 469.10000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 60 WADSWORTH ST, CAMBRIDGE, MIDDLESEX, MA | 42.36222222, -71.08388889 | 3.100 m | BANT | 90.500 m structure / 96.000 m overall | N |
| 2 | T | MIDDLESEX, MA | | | | | N |
| 3 | T | MIDDLESEX, MA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 90.500 m | V | | 360.0000 | 77.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 77 MASSACHUSETTS AVE, CAMBRIDGE, MA | MIDDLESEX | 6172531000 |
| 2 | 100 MASSACHUSETTS AVE, CAMBRIDGE, MA | MIDDLESEX | 6172531000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-25 | WPJH858 | LIREN |
| 2021-03-29 | WPJH858 | LETRES |
| 2013-02-12 | WPJH858 | LIMOD |
| 2012-11-02 | WPJH858 | LIAUA |
| 2012-11-01 | WPJH858 | ESCAPR |
| 2011-04-06 | WPJH858 | LIREN |
| 2011-03-28 | WPJH858 | LETRES |
| 2001-11-05 | WPJH858 | AUDOPR |
| 2001-07-17 | WPJH858 | LIREN |
| 2001-04-02 | WPJH858 | LETRES |
| 2000-11-23 | WPJH858 | LICCNV |
| 1996-06-24 | WPJH858 | AUTHPR |
| 1996-06-24 | WPJH858 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1736719 | 2026-08-02 01:11:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJH858 | ULS 1736719 | 2026-08-02 01:11:51 |
| Status | A | ULS 1736719 | 2026-08-02 01:11:51 |
| Service | IG | ULS 1736719 | 2026-08-02 01:11:51 |
| Grant Date | 2021-08-25 | ULS 1736719 | 2026-08-02 01:11:51 |
| Expiration Date | 2031-06-24 | ULS 1736719 | 2026-08-02 01:11:51 |