E F Johnson Company
FCC Grantee Code ATH - Page 2
205 FCC IDs ยท Irving, Texas, United States
Website
efji.com
Derived from a matching FCC applicant contact email. Known email-provider domains are excluded.
FCC ID applications by ATH (E F Johnson Company) - Page 2 of 3
| FCC ID Application Date | Product Purpose Application Type |
|---|---|
| ATH9OF0233490330 1991-06-24 | This grant includes 11K0F1D and 11K0F2D emissions. Class II Permissive Change |
| ATH9OF-2428901 1991-06-17 | Class II Permissive Change |
| ATH9OF-2428900 1991-06-17 | Class II Permissive Change |
| ATH9OF2428001 1991-06-17 | Class II Permissive Change |
| ATH2428002 1991-06-17 | Class II Permissive Change |
| ATH2428567 1991-05-08 | Original Equipment |
| ATH2428565 1991-05-08 | Original Equipment |
| ATH2423478DLR 1991-01-23 | Land Mobile Receiver Original Equipment |
| ATH2428621 1991-01-03 | Original Equipment |
| ATH2428616 1991-01-03 | Original Equipment |
| ATH2428606 1991-01-03 | Original Equipment |
| ATH2428562 1991-01-03 | Original Equipment |
| ATH2427154 1990-11-19 | Original Equipment |
| ATH2423478 1990-08-29 | Original Equipment |
| ATH9OF0233410020 1990-08-16 | Class II Permissive Change |
| ATH9OF0233490320 1990-01-30 | This grant includes 11K0F1D and 11K0F2D emissions. Class II Permissive Change |
| ATH9OF0233420050 1990-01-17 | This action includes a grant of Class II permissive change in accordance with your letter of November 29, 1989. Class II Permissive Change |
| ATH2428570 1989-12-22 | Original Equipment |
| ATH9OF2428650 1989-09-25 | Original Equipment |
| ATH2428560 1989-09-18 | Original Equipment |
| ATH2428640 1989-08-04 | Original Equipment |
| ATH9OF2428605 1989-06-21 | Class II Permissive Change |
| ATH9OF242-5862 1988-12-16 | Occupied bandwidth measurements should be submitted for operation with each emission designator requested. Class II Permissive Change |
| ATH9OF2428620 1988-12-12 | Original Equipment |
| ATH9OF2428600 1988-12-12 | Original Equipment |
| ATH9OF2428000 1988-11-10 | Original Equipment |
| ATH9OF2427172-2 1988-10-18 | Class II Permissive Change |
| ATH9OF2427172 1988-10-18 | Class II Permissive Change |
| ATH9OF2427171-2 1988-10-13 | Original Equipment |
| ATH9OF2427171 1988-10-13 | Original Equipment |
| ATH9OF2427170-2 1988-10-13 | Original Equipment |
| ATH9OF2427170 1988-10-13 | Original Equipment |
| ATH9OF2427152 1988-10-13 | Class II Permissive Change |
| ATH9OF2427151 1988-10-13 | Original Equipment |
| ATH9OF2427175-2 1988-10-05 | Original Equipment |
| ATH9OF2427175 1988-10-05 | Original Equipment |
| ATH9OF2427155 1988-10-05 | Original Equipment |
| ATH9OF2421010 1988-09-29 | Class II Permissive Change |
| ATH6PW500-0002-7 1988-09-14 | Original Equipment |
| ATH6PW500-0002-6 1988-09-14 | Original Equipment |
| ATH7NE500-0002-3 1988-02-22 | Original Equipment |
| ATH7NE500-0002-5 1988-02-18 | Original Equipment |
| ATH7NE500-0002-4 1988-02-18 | Original Equipment |
| ATH7NE500-0002-2 1988-02-18 | Original Equipment |
| ATH6PW500-0002-1 1988-02-18 | Original Equipment |
| ATH6PW500-0002-0 1988-02-18 | Original Equipment |
| ATH9OF242-2443 1987-11-30 | Original Equipment |
| ATH9OF0233420150 1987-11-13 | Original Equipment |
| ATH9OF2428700 1987-09-25 | Original Equipment |
| ATH9OF242-5852 1987-09-15 | Original Equipment |
| ATH9OF0233490310 1987-06-30 | Original Equipment |
| ATH9OF0233490300 1987-06-30 | Original Equipment |
| ATH9OF2428710 1987-06-03 | In the future, please show rated frequency range on 731. Class II Permissive Change |
| ATH9OF-02389001 1987-05-28 | Original Equipment |
| ATH9OF2425861 1987-05-21 | Power output exceeds the limitation of Section 80.215(e)(3). Class II Permissive Change |
| ATH9OF242-2442-1 1987-03-09 | Original Equipment |
| ATH9OF242-2442 1986-11-10 | Original Equipment |
| ATH9OF2421160080 1986-06-25 | Original Equipment |
| ATH9OF02310105 1986-06-09 | Original Equipment |
| ATH9OF24260656/8 1986-04-25 | Class II Permissive Change |
| ATH9OF24260655/7 1986-04-25 | Class II Permissive Change |
| ATH9OF242-4166 1986-03-10 | Original Equipment |
| ATH9OF242-4156 1986-03-10 | Original Equipment |
| ATH9OF242-4066 1986-03-10 | Original Equipment |
| ATH9OF242-4056 1986-03-10 | Original Equipment |
| ATH9OF0233410010 1986-02-25 | Original Equipment |
| ATH9OF242-8790 1986-02-10 | Original Equipment |
| ATH9OF2423061 1985-08-30 | Original Equipment |
| ATH9OF2426085 1985-07-29 | Original Equipment |
| ATH9OQFM-464-A 1985-05-22 | Original Equipment |
| ATH9OF2421163001 1985-04-18 | Original Equipment |
| ATH9OQFM-464 1985-03-11 | This action adds digital modulation under the F9 designator. Original Equipment |
| ATH9OF2426166-6/8 1985-02-11 | Original Equipment |
| ATH9OF2426166-5/7 1985-02-11 | Original Equipment |
| ATH9OF2426165-6/8 1985-02-11 | Original Equipment |
| ATH9OF2426165-5/7 1985-02-11 | Original Equipment |
| ATH9OF2426156-6/8 1985-02-11 | Original Equipment |
| ATH9OF2426155-6/8 1985-02-11 | Original Equipment |
| ATH9OF2426066-6/8 1985-02-11 | Original Equipment |
| ATH9OF2426066-5/7 1985-02-11 | Original Equipment |
| ATH9OF2426056-6/8 1985-02-11 | Original Equipment |
| ATH9OF242-0589 1985-02-11 | Unit is not eligible under Parts 81 and 83. Original Equipment |
| ATH9OF242-0579 1985-02-11 | Unit is not eligible under Part 95. Original Equipment |
| ATH9OF2428870 1985-01-16 | Original Equipment |
| ATH9OF2428860 1985-01-16 | Original Equipment |
| ATH9OF2428810 1985-01-16 | Original Equipment |
| ATH9OF24211600 1985-01-04 | Original Equipment |
| ATH9OF24260613 1984-11-08 | Unit is not eligible under Parts 81 and 83. Original Equipment |
| ATH9OF242-3588 1984-03-14 | Original Equipment |
| ATH9OF242-3577 1984-03-14 | Original Equipment |
| ATH9OF242-8805 1983-11-16 | Type Acceptance and Certification under same FCC Identifier No F2 or F9 data was submitted. Original Equipment |
| ATH9592420600001 1983-08-29 | Type Acceptance and Certification under same FCC ID. Original Equipment |
| ATH9OF242-8865 1983-08-16 | Type Acceptance and Certification under same FCC ID. Original Equipment |
| ATH9OF242-8855 1983-05-17 | Type Acceptance and Certification under same FCC ID. Original Equipment |
| ATH9OF02344008 1983-02-10 | Original Equipment |
| ATH9OF24260556/8 1982-12-06 | Original Equipment |
| ATH9592420615BJ 1982-10-26 | Type Acceptance and Certification under same FCC ID Change in Identification |
| ATH9592420517CJ 1982-10-12 | Type acceptance and Certification under same FCC ID Change in Identification |
| ATH9592420615DJ 1982-09-15 | Type Acceptance and Certification under same FCC ID Change in Identification |
| ATH9592420615CJ 1982-09-15 | Type Acceptance and Certification under same FCC ID Change in Identification |