FCC Registration Number
FRN 0028441814
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|---|---|---|---|
| 2026-06-26 | WQYD883 | IG | A | Amsted Graphite Materials LLC |
| 2024-05-08 | KRF659 | IG | A | Amsted Graphite Materials LLC |
| 2023-08-16 | KD51377 | IG | A | Amsted Graphite Materials LLC |
| 2023-04-18 | WPXQ450 | IG | A | Amsted Graphite Materials LLC |
| 2022-06-17 | WXD469 | IG | A | Amsted Graphite Materials LLC |
| 2022-02-10 | WPUR761 | IG | A | Amsted Graphite Materials LLC |
| 2021-11-11 | WPJX203 | IG | A | Amsted Graphite Materials LLC |
| 2021-11-11 | WNWR971 | IG | A | Amsted Graphite Materials LLC |
| 2021-03-31 | WNWQ766 | IG | A | Amsted Graphite Materials LLC |
| 2021-03-10 | KB80841 | IG | A | Amsted Graphite Materials LLC |
| 2021-03-10 | KJA609 | IG | A | Amsted Graphite Materials LLC |
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