Appendix
11-12
(4) Telex mode(ITU-RR Appendix 17) From January 1, 2017
HF radio equipment capable of operating NBDP should be updated to have seven digits frequency
resolution to the hundredth place when using the unit of kHz to meet new channeling
arrangement of amended Appendix 17 of the 2012 Radio Regulations after January 2017
*1
.
*1
: Please contact the Administrations and the Recognized Organizations about the judgment of
updating for 7 digits.
CH No. Tx(kHz) Rx(kHz) Remarks
401 4172.50 4210.50
402 4173.00 4211.00
403 4173.50 4211.50
404 4174.00 4212.00
405 4174.50 4212.50
406 4175.00 4213.00
407 4175.50 4213.50
408 4176.00 4214.00
409 4176.50 4214.50
410 4177.00 4215.00
411 4177.50 4177.50
412 4178.00 4215.50
413 4178.50 4216.00
414 4170.50 4170.50 New / Simplex
415 4171.00 4171.00 New / Simplex
416 4171.50 4171.50 New / Simplex
417 4172.00 4172.00 New / Simplex
418 4179.00 4179.00 New / Simplex
419 4179.50 4179.50 New / Simplex
420 4180.00 4180.00 New / Simplex
601 6263.00 6314.50
602 6263.50 6315.00
603 6264.00 6315.50
604 6264.50 6316.00
605 6265.00 6316.50
606 6265.50 6317.00
607 6266.00 6317.50
608 6266.50 6318.00
609 6267.00 6318.50
610 6267.50 6319.00
611 6268.00 6268.00 Simplex(*1)
612 6268.50 6319.50
613 6269.00 6320.00
614 6269.50 6320.50
615 6260.25 6260.25 New / Simplex
616 6260.75 6260.75 New / Simplex
CH No. Tx(kHz) Rx(kHz) Remarks
617 6321.00 6321.00 New / Simplex
618 6321.50 6321.50 New / Simplex
801 8376.50 8376.50 Simplex(*1)
802 8377.00 8417.00
803 8377.50 8417.50
804 8378.00 8418.00
805 8378.50 8418.50
806 8379.00 8419.00
807 8379.50 8419.50
808 8380.00 8420.00
809 8380.50 8420.50
810 8381.00 8421.00
811 8381.50 8421.50
812 8382.00 8422.00
813 8382.50 8422.50
814 8383.00 8423.00
815 8383.50 8423.50
816 8339.25 8339.25 New / Simplex
817 8339.75 8339.75 New / Simplex
818 8375.00 8375.00 New / Simplex
819 8375.50 8375.50 New / Simplex
820 8376.00 8376.00 New / Simplex
1201 12477.00 12579.50
1202 12477.50 12580.00
1203 12478.00 12580.50
1204 12478.50 12581.00
1205 12479.00 12581.50
1206 12479.50 12582.00
1207 12480.00 12582.50
1208 12480.50 12583.00
1209 12481.00 12583.50
1210 12481.50 12584.00
1211 12482.00 12584.50
1212 12482.50 12585.00
1213 12483.00 12585.50