Universal Licensing System
KIY423
MACK TRUCKS INC
License details
| ULS identifier | 1901071 |
|---|
| Call sign | KIY423 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-12-03 |
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| Expiration | 2035-12-05 |
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| Frequency range | 462.2 - 467.2 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ALLENTOWN, LEHIGH, PA |
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| Coordinates | 40.5734444, -75.3385000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.20000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 467.20000000 | | | 30.000000 | | |
| 3 | 1 | MO | 467.20000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.20000000 | | 11K2F3E |
| 2 | 1 | 467.20000000 | | 11K2F3E |
| 3 | 1 | 467.20000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2100 MACK BLVD, ALLENTOWN, LEHIGH, PA | 40.57344444, -75.33850000 | 105.000 m | B | 16.000 m structure / 21.000 m overall | N |
| 2 | T | PA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | -21.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2100 MACK BLVD, ALLENTOWN, PA | LEHIGH | 6107093857 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-03 | KIY423 | LIREN |
| 2015-11-25 | KIY423 | LIREN |
| 2015-11-25 | KIY423 | LTSAPR |
| 2015-10-31 | KIY423 | LIMOD |
| 2015-09-14 | KIY423 | LETRES |
| 2011-10-03 | KIY423 | LTSAPR |
| 2011-10-01 | KIY423 | LIMOD |
| 2005-12-05 | KIY423 | LTSAPR |
| 2005-12-03 | KIY423 | LIREN |
| 2005-09-12 | KIY423 | LETRES |
| 2001-10-10 | KIY423 | AUDOPR |
| 2000-11-24 | KIY423 | LICCNV |
| 2000-10-27 | KIY423 | AUTHPR |
| 2000-10-27 | KIY423 | LIREN |
| 2000-09-19 | KIY423 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901071 | 2026-08-02 01:12:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KIY423 | ULS 1901071 | 2026-08-02 01:12:30 |
| Status | A | ULS 1901071 | 2026-08-02 01:12:30 |
| Service | IG | ULS 1901071 | 2026-08-02 01:12:30 |
| Grant Date | 2025-12-03 | ULS 1901071 | 2026-08-02 01:12:30 |
| Expiration Date | 2035-12-05 | ULS 1901071 | 2026-08-02 01:12:30 |