Universal Licensing System
WPMA424
JFC ENGINEERS & SURVEYORS
License details
| ULS identifier | 1790742 |
|---|
| Call sign | WPMA424 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-06-05 |
|---|
| Expiration | 2033-05-04 |
|---|
| Frequency range | 464.5 - 469.75 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SWEETWATER, WY |
|---|
| Coordinates | 41.5966389, -109.2051389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 464.60000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 464.62500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 464.65000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 464.70000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 464.72500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 464.75000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 469.60000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 469.62500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 469.65000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 469.70000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 469.72500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MO | 469.75000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.50000000 | | 11K2F1D |
| 2 | 1 | 464.55000000 | | 11K2F1D |
| 1 | 1 | 464.60000000 | | 11K2F1D |
| 1 | 1 | 464.62500000 | | 11K2F1D |
| 1 | 1 | 464.65000000 | | 11K2F1D |
| 1 | 1 | 464.70000000 | | 11K2F1D |
| 1 | 1 | 464.72500000 | | 11K2F1D |
| 1 | 1 | 464.75000000 | | 11K2F1D |
| 2 | 1 | 469.50000000 | | 11K2F1D |
| 2 | 1 | 469.55000000 | | 11K2F1D |
| 1 | 1 | 469.60000000 | | 11K2F1D |
| 1 | 1 | 469.62500000 | | 11K2F1D |
| 1 | 1 | 469.65000000 | | 11K2F1D |
| 1 | 1 | 469.70000000 | | 11K2F1D |
| 1 | 1 | 469.72500000 | | 11K2F1D |
| 1 | 1 | 469.75000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SWEETWATER, WY | 41.59663889, -109.20513889 | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1682 Sunset Drive, ROCK SPRINGS, WY | SWEETWATER | 3073627519 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-05 | WPMA424 | LIREN |
| 2017-02-03 | WPMA424 | LIAUA |
| 2016-05-25 | WPMA424 | LTSAPR |
| 2016-05-25 | WPMA424 | LIAUA |
| 2016-05-10 | WPMA424 | LIMOD |
| 2013-04-05 | WPMA424 | LIREN |
| 2013-04-05 | WPMA424 | LTSAPR |
| 2013-02-11 | WPMA424 | LETRES |
| 2012-06-11 | WPMA424 | LIMOD |
| 2012-04-25 | WPMA424 | LTSAPR |
| 2003-02-28 | WPMA424 | LIREN |
| 2003-02-10 | WPMA424 | LETRES |
| 2000-11-23 | WPMA424 | LICCNV |
| 1998-05-07 | WPMA424 | AUTHPR |
| 1998-05-04 | WPMA424 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790742 | 2026-08-02 01:12:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMA424 | ULS 1790742 | 2026-08-02 01:12:19 |
| Status | A | ULS 1790742 | 2026-08-02 01:12:19 |
| Service | IG | ULS 1790742 | 2026-08-02 01:12:19 |
| Grant Date | 2023-06-05 | ULS 1790742 | 2026-08-02 01:12:19 |
| Expiration Date | 2033-05-04 | ULS 1790742 | 2026-08-02 01:12:19 |