Universal Licensing System
WPDF958
Arch Wireless License Co., LLC
License details
| ULS identifier | 1130839 |
|---|
| Call sign | WPDF958 |
|---|
| Radio service | GS |
|---|
| Status | C |
|---|
| Grant date | 1998-09-30 |
|---|
| Expiration | 2008-09-30 |
|---|
| Cancellation | 2004-11-12 |
|---|
| Frequency range | 929.7875 MHz |
|---|
| Locations | 4 |
|---|
| Representative location | NORTHLAKE, COOK, IL |
|---|
| Coordinates | 41.9053056, -87.9172778 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-16 01:09:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.78750000 | | | 300.000000 | 1000.000000 | |
| 2 | 1 | FB6C | 929.78750000 | | | 300.000000 | 1000.000000 | |
| 5 | 1 | FB6C | 929.78750000 | | | 300.000000 | 1000.000000 | |
| 6 | 1 | FB6C | 929.78750000 | | | 300.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.78750000 | | 20K0F1D |
| 1 | 1 | 929.78750000 | | 20K0F3E |
| 2 | 1 | 929.78750000 | | 20K0F1D |
| 2 | 1 | 929.78750000 | | 20K0F3E |
| 5 | 1 | 929.78750000 | | 20K0F3E |
| 5 | 1 | 929.78750000 | | 20K0F1D |
| 6 | 1 | 929.78750000 | | 20K0F1D |
| 6 | 1 | 929.78750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONCORD PLZ, NORTHLAKE, COOK, IL | 41.90530556, -87.91727778 | 209.000 m | TOWER | 62.000 m structure | N |
| 2 | T | O HARE HILTON, CHICAGO, COOK, IL | 41.98002778, -87.90144444 | 198.000 m | B | 44.000 m structure | N |
| 5 | T | .5 MI SE OF JCT CR700N & COUNTY LINE, WHEELER, PORTER, IN | 41.52975000, -87.21530556 | 192.000 m | TOWER | 146.000 m structure | N |
| 6 | T | 4311 E OAKWOOD RD, OAK CREEK, MILWAUKEE, WI | 42.85558333, -87.84480556 | 213.000 m | TOWER | 152.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 66.000 m | | | | 71.000 | |
| 1 | 2 | T | | 47.000 m | | | | 45.000 | |
| 1 | 5 | T | | 56.000 m | | | | 48.000 | |
| 1 | 6 | T | | 113.000 m | | | | 127.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 W PARK DR STE 250, WESTBOROUGH, MA | | 5088706700 |
License history
| Date | File or call sign | Action |
|---|
| 2004-12-07 | WPDF958 | LETAFU |
| 2004-12-07 | WPDF958 | LETCAS |
| 2004-11-17 | WPDF958 | PNACT |
| 2004-11-12 | WPDF958 | AUDCAN |
| 2004-10-05 | WPDF958 | COR |
| 2004-09-28 | WPDF958 | LETAUS |
| 2003-08-09 | WPDF958 | LITRAN |
| 2002-08-22 | WPDF958 | LIASS |
| 2002-06-03 | WPDF958 | LIASS |
| 2001-12-06 | WPDF958 | LIASS |
| 2001-06-15 | WPDF958 | LIMOD |
| 2001-04-21 | WPDF958 | LIMOD |
| 2000-10-04 | WPDF958 | LIAUA |
| 2000-09-15 | WPDF958 | LICCNV |
| 2000-07-21 | WPDF958 | AUTHPR |
| 2000-04-25 | WPDF958 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1130839 | 2026-08-16 01:09:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDF958 | ULS 1130839 | 2026-08-16 01:09:29 |
| Status | C | ULS 1130839 | 2026-08-16 01:09:29 |
| Service | GS | ULS 1130839 | 2026-08-16 01:09:29 |
| Grant Date | 1998-09-30 | ULS 1130839 | 2026-08-16 01:09:29 |
| Expiration Date | 2008-09-30 | ULS 1130839 | 2026-08-16 01:09:29 |
| Cancellation Date | 2004-11-12 | ULS 1130839 | 2026-08-16 01:09:29 |