District 4

Format

1x2 Callsigns 2x1 Callsigns 2x2 Callsigns 1x3 Callsigns 2x3 Callsigns

2x2 Callsigns (100)

Callsign	Phonetic	Morse	End Date	Available Date	Status
AI4OE	10	43	2033-09-23	—	Active (Vanity)
AI4OF	10	51	2011-07-15	2013-07-16	Available
AI4OG	9	51	2006-02-18	2008-02-19	Available
AI4OH	10	49	2010-08-03	2012-08-04	Available
AI4OI	11	45	2030-03-17	—	Active
AI4OJ	11	55	2015-04-15	2017-04-16	Available
AI4OK	10	51	2035-12-21	—	Active
AI4OL	10	51	2036-02-24	—	Active
AI4OM	9	49	2027-07-07	—	Active
AI4ON	11	47	2036-02-16	—	Active
AI4OO	10	53	2035-05-04	—	Active
AI4OP	10	53	2016-09-04	2018-09-05	Available
AI4OQ	10	55	2006-07-27	2008-07-28	Available
AI4OR	11	49	2006-03-31	2008-04-01	Available
AI4OS	11	47	2014-02-08	2016-02-09	Available
AI4OT	10	45	2036-02-06	—	Active
AI4OU	11	49	2034-04-23	—	Active
AI4OV	10	51	2026-03-22	—	Active
AI4OW	10	51	2026-03-22	—	Active
AI4OX	10	53	2024-03-05	2026-03-06	Available
AI4OY	10	55	2035-12-02	—	Active
AI4OZ	10	53	2015-12-07	2017-12-08	Available
AI4PA	10	47	2006-05-26	2008-05-27	Available
AI4PB	10	51	2036-02-10	—	Active (Vanity)
AI4PC	10	53	2035-04-22	—	Active
AI4PD	10	49	2036-04-12	—	Active
AI4PE	10	43	2006-10-24	2008-10-25	Available
AI4PF	10	51	2024-03-05	2026-03-06	Available
AI4PG	9	51	2006-09-12	2008-09-13	Available
AI4PH	10	49	2006-10-13	2008-10-14	Available
AI4PI	11	45	2006-05-16	2008-05-17	Available
AI4PJ	11	55	2036-06-15	—	Active
AI4PK	10	51	2034-04-16	—	Active
AI4PL	10	51	2034-06-20	—	Active
AI4PM	9	49	2035-10-03	—	Active
AI4PN	11	47	2012-09-18	2014-09-19	Available
AI4PO	10	53	2006-08-25	2008-08-26	Available
AI4PP	10	53	2035-10-12	—	Active
AI4PQ	10	55	2036-06-12	—	Active
AI4PR	11	49	2026-05-15	—	Active
AI4PS	11	47	2000-09-18	2002-09-19	Available
AI4PT	10	45	2024-03-05	2026-03-06	Available
AI4PU	11	49	2009-01-10	2011-01-11	Available
AI4PV	10	51	2031-06-02	—	Active (Vanity)
AI4PW	10	51	2014-10-15	2016-10-16	Available
AI4PX	10	53	2032-07-21	—	Active
AI4PY	10	55	2026-05-30	—	Active
AI4PZ	10	53	2026-04-24	2028-04-25	Canceled (grace period)
AI4QA	10	49	2028-03-27	—	Active (Vanity)
AI4QB	10	53	2032-10-15	—	Active
AI4QC	10	55	2035-11-15	—	Active
AI4QD	10	51	2029-08-13	—	Active (Vanity)
AI4QE	10	45	2025-03-03	—	Active
AI4QF	10	53	2006-08-08	2008-08-09	Available
AI4QG	9	53	2016-05-02	2018-05-03	Available
AI4QH	10	51	2026-02-03	—	Active
AI4QI	11	47	2026-02-03	—	Active
AI4QJ	11	57	2033-11-17	—	Active
AI4QK	10	53	2006-08-08	2008-08-09	Available
AI4QL	10	53	2006-08-11	2008-08-12	Available
AI4QM	9	51	2036-07-25	—	Active
AI4QN	11	49	2006-08-15	2008-08-16	Available
AI4QO	10	55	2007-10-16	2009-10-17	Available
AI4QP	10	55	2030-04-19	—	Active
AI4QQ	10	57	2026-05-30	—	Active
AI4QR	11	51	2026-08-09	—	Active
AI4QS	11	49	2006-09-01	2008-09-02	Available
AI4QT	10	47	2033-06-09	—	Active
AI4QU	11	51	2022-11-30	2024-12-01	Available
AI4QV	10	53	2027-08-06	—	Active
AI4QW	10	53	2006-08-22	2008-08-23	Available
AI4QX	10	55	2035-06-27	—	Active
AI4QY	10	57	2033-11-22	—	Active
AI4QZ	10	55	2008-08-01	2010-08-02	Available
AI4RA	11	43	2032-04-19	—	Active (Vanity)
AI4RB	11	47	2030-03-10	—	Active (Vanity)
AI4RC	11	49	2034-04-07	—	Active
AI4RD	11	45	2006-12-05	2008-12-06	Available
AI4RE	11	39	2034-04-02	—	Active
AI4RF	11	47	2029-06-16	—	Active
AI4RG	10	47	2030-08-14	—	Active (Vanity)
AI4RH	11	45	2027-05-24	—	Active
AI4RI	12	41	2011-06-03	2013-06-04	Available
AI4RJ	12	51	2034-05-17	—	Active
AI4RK	11	47	2016-09-07	2018-09-08	Available
AI4RL	11	47	2034-03-02	—	Active (Vanity)
AI4RM	10	45	2036-08-17	—	Active
AI4RN	12	43	2035-01-28	—	Active (Vanity)
AI4RO	11	49	2026-07-27	—	Active
AI4RP	11	49	2015-02-15	2017-02-16	Available
AI4RQ	11	51	2036-05-22	—	Active
AI4RR	12	45	2031-02-18	—	Active (Vanity)
AI4RS	12	43	2006-11-03	2008-11-04	Available
AI4RT	11	41	2035-04-05	—	Active
AI4RU	12	45	2007-02-23	2009-02-24	Available
AI4RV	11	47	2022-04-12	2024-04-13	Available
AI4RW	11	47	2024-03-05	2026-03-06	Available
AI4RX	11	49	2036-09-20	—	Active
AI4RY	11	51	2026-08-18	—	Active
AI4RZ	11	49	2016-12-17	2018-12-18	Available

← Prev Next →