FCC Registration Number
FRN 0005034251
CORES registration
- Registration date
- 2001-10-09
- Contact name
- Jeff S Cofsky
- CORES status
- available
- Last checked
- 2026-08-04 05:18:33
Public regulatory phone numbers
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|
| 2025-12-18 | W5JSC | HV | A | COFSKY, JEFFREY S |
| 2025-01-11 | WQCI614 | IG | A | Cofsky, Jeffery S |
| 2024-04-02 | WPEP805 | QT | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN532 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN545 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN544 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN537 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN538 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN527 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN536 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN546 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN552 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN547 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN558 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN539 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN543 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN521 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN554 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN557 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN529 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN530 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN525 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN541 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN555 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN540 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN524 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN548 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN542 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN556 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN549 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN553 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN533 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN531 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN534 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN528 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN551 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN550 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN526 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN535 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN522 | CP | A | Cofsky, Jeffery S |
| 2024-03-19 | WPZN523 | CP | A | Cofsky, Jeffery S |
| 2024-03-14 | WPZN485 | CP | A | Cofsky, Jeffery S |
| 2024-03-14 | WPZN429 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN520 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN518 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN514 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN513 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN519 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN511 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN512 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN515 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN517 | CP | A | Cofsky, Jeffery S |
| 2024-03-06 | WPZN516 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN488 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN504 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN506 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN486 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN487 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN494 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN481 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN492 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN490 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN496 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN509 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN484 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN501 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN498 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN497 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN503 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN489 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN510 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN491 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN483 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN505 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN493 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN500 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN482 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN507 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN499 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN495 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN508 | CP | A | Cofsky, Jeffery S |
| 2024-03-05 | WPZN502 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN470 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN476 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN468 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN477 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN472 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN464 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN471 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN469 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN479 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN475 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN467 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN466 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN461 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN478 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN462 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN480 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN465 | CP | A | Cofsky, Jeffery S |
| 2024-03-04 | WPZN474 | CP | A | Cofsky, Jeffery S |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| ULS | 0d0f73f5413623a8d3a2b44a2f239747f76591007bb16e7b0a8184c36bb6d76a | Cofsky, Jeffery S | 0005034251 | 2026-08-24 15:14:20 |
| ULS | 0cbd037c3ea210e29da59b629bf95ae33517f8ace1aa38e3f66ab2738f916e51 | Cofsky, Jeffery S | 0005034251 | 2026-08-23 19:44:22 |
| ULS | 0bbc01edb488dac42b79669ceaf650ff23b083a1e78d015595b98520e8aa95f7 | Cofsky, Jeffery S | 0005034251 | 2026-08-21 19:14:05 |
| ULS | 0b929dcb62c04c20bc98949efeda957092e7c979aface20cd1817921978af29b | Cofsky, Jeffery S | 0005034251 | 2026-08-21 12:44:04 |
| ULS | 0866481349745f7e3228dea72ff4ac8670e6c9c3558cb3de084382f49eeb9530 | Cofsky, Jeffrey S | 0005034251 | 2026-08-14 08:19:14 |
| ULS | 07ce5b4ff0efc72e9eb8e7586cc0d91859c3b7059dcf7efa26f3a8e8f16f3f95 | Cofsky, Jeffrey S | 0005034251 | 2026-08-13 08:49:26 |
| ULS | 064d7a502806910a9218957bc594ec48f4f0d4ba397097d78c17070426b479d5 | Cofsky, Jeffery S | 0005034251 | 2026-08-11 04:18:59 |
| ULS | 060caacbc786be59bbcb037aa06755576d68d5f5d634ba6d975d02f681698074 | Cofsky, Jeffrey S | 0005034251 | 2026-08-10 19:18:59 |
| ULS | 747009 | Cofsky, Jeffery S | 0005034251 | 2026-08-09 21:48:42 |
| ULS | 0524946304eb79af24d1b398d445fd8007ffcc92c34310cafd16f9d2942ee290 | Cofsky, Jeff S | 0005034251 | 2026-08-08 17:18:47 |
| ULS | 04cb3435b972e7fe23c485caf22f33e9a8862f782ad440abd42d2ac1aa1c69b6 | Cofsky, Jeffery S | 0005034251 | 2026-08-08 04:48:46 |
| ULS | 03ecbd59a8abb8c73ea0daccfff23e8318597f3fd8e11b86aca438968c470d96 | Cofsky, Jeffrey S | 0005034251 | 2026-08-06 17:48:39 |
| ULS | 0209db0438f9f78355109b364f5586d6cfdcbfac79316fc4cdd3a3c3e985c95a | Cofsky, Jeffery S | 0005034251 | 2026-08-04 08:18:25 |
| ULS | 0209df677b0ad57e8390aedad0bc12935dc8ef5551292a83f3a8c1c0a51b180b | Cofsky, Jeffery S | 0005034251 | 2026-08-04 08:18:25 |
| CORES | 0005034251 | | 0005034251 | 2026-08-04 05:18:33 |
| ULS | 01ff7cc30e3d599fecfcac3fa06c387c7de4997b181bebac12c1277f51cd3d79 | Cofsky, Jeffery S | 0005034251 | 2026-08-04 05:18:27 |
| ULS | 01e845518115ee8a78213ec035cdef614c940a5db3b83dc8c8d6c8abcba10031 | Cofsky, Jeffrey S | 0005034251 | 2026-08-04 01:48:24 |
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