Wi-Fi Channel Chart

	B	D	F	H	J	L	N	P	R	AJ	AL	AN	AP	AR	AT	AV	AX	AZ	BB	BD	BF	BH	BJ	BL	BN	BP	BR	BT	BV	BX	BZ
1		5 GHz		Wi-Fi Channel Chart
2
3						DFS				DFS
4		U-NII-1				U-NII-2A				U-NII-2C (extended)												U-NII-3					U-NII-4
5	Centre Freq MHz	5180	5200	5220	5240	5260	5280	5300	5320	5500	5520	5540	5560	5580	5600	5620	5640	5660	5680	5700	5720	5745	5765	5785	5805	5825	5845	5865	5885	Centre Freq MHz
6
7	20 MHz	36	40	44	48	52	56	60	64	100	104	108	112	116	120	124	128	132	136	140	144	149	153	157	161	165	169	173	177	20 MHz
8
9	40 MHz	36+		44+		52+		60+		100+		108+		116+		124+		132+		140+		149+		157+		165+		173+		40 MHz
10
11	80 MHz	36E				52E				100E				116E				132E				149E				165E				80 MHz
12
13	160 MHz	36S								100S												149S								160 MHz
14
15	USA FCC	30 dBm // 1000 mW EIRP indoor / outdoor no DFS				24 dBm // 250 mW EIRP indoor / outdoor DFS				24 dBm // 250 mW indoor / outdoor DFS												30 dBm // 1000 mW EIRP indoor / outdoor NO DFS					yes			USA FCC	indoor / outdoor 25x 20 MHz channels 12x 40 MHz channels
16	USA FCC	30 dBm // 1000 mW EIRP indoor / outdoor no DFS				24 dBm // 250 mW EIRP indoor / outdoor DFS				24 dBm // 250 mW indoor / outdoor DFS												30 dBm // 1000 mW EIRP indoor / outdoor NO DFS					yes			USA FCC	indoor / outdoor 25x 20 MHz channels 12x 40 MHz channels
17
18	Europe ETSI	23 dBm // 200 mW EIRP indoor NO DFS				23 dBm // 200 mW EIRP with TPC 20 dBm // 100 mW EIRP non-TPC indoor DFS				30 dBm // 1000 mW EIRP with TPC 27 dBm // 500 mW EIRP non-TPC indoor / outdoor DFS												SRD 14 dBm // 25 mW EIRP indoor / outdoor NO DFS					not available			Europe ETSI	indoor 25x 20 MHz channels 12x 40 MHz channels outdoor 17x 20 MHz channels 8x 40 MHz channels
19	Europe ETSI	23 dBm // 200 mW EIRP indoor NO DFS													TWDR 10 minute scan time							SRD 14 dBm // 25 mW EIRP indoor / outdoor NO DFS					not available			Europe ETSI
20
21	UK Ofcom	Band A1 (5150 - 5250 MHz)				Band A2 (5250-5350 MHz)				Band B (5470 - 5730 MHz)											23 dBm // 200 mW EIRP (SRD) indoor / outdoor NO DFS	Ofcom Band C (5725 - 5850 MHz)					Wikipedia suggests yes		not avail	UK Ofcom
22
23		23 dBm // 200 mW EIRP indoor NO DFS				23 dBm // 200 mW EIRP with TPC 20 dBm // 100 mW EIRP non-TPC indoor DFS				30 dBm // 1000 mW EIRP with TPC 27 dBm // 500 mW EIRP non-TPC indoor / outdoor DFS												23 dBm // 200 mW EIRP (SRD) indoor / outdoor NO DFS									indoor 25x 20 MHz channels 12x 40 MHz channels outdoor 17x 20 MHz channels 8x 40 MHz channels
24		23 dBm // 200 mW EIRP indoor NO DFS													TWDR 10 minute scan time
25
26	AUS ACMA	30 dBm // 1000 mW EIRP indoor / outdoor no DFS				24 dBm // 250 mW EIRP indoor / outdoor DFS				24 dBm // 250 mW indoor / outdoor DFS					not available			24 dBm // 250 mW indoor / outdoor DFS				30 dBm // 1000 mW EIRP indoor / outdoor NO DFS					Wikipedia suggests yes		not avail	AUS ACMA	indoor / outdoor 22x 20 MHz channels 9x 40 MHz channels
27	AUS ACMA	30 dBm // 1000 mW EIRP indoor / outdoor no DFS				24 dBm // 250 mW EIRP indoor / outdoor DFS				24 dBm // 250 mW indoor / outdoor DFS					not available			24 dBm // 250 mW indoor / outdoor DFS				30 dBm // 1000 mW EIRP indoor / outdoor NO DFS					Wikipedia suggests yes		not avail	AUS ACMA	indoor / outdoor 22x 20 MHz channels 9x 40 MHz channels
28
29	CAN CRTC	30 dBm // 1000 mW EIRP indoor / outdoor no DFS				24 dBm // 250 mW EIRP indoor / outdoor DFS				24 dBm // 250 mW indoor / outdoor DFS					not available			24 dBm // 250 mW indoor / outdoor DFS				30 dBm // 1000 mW EIRP indoor / outdoor NO DFS					not available			CAN CRTC	indoor / outdoor 22x 20 MHz channels 9x 40 MHz channels
30	CAN CRTC	30 dBm // 1000 mW EIRP indoor / outdoor no DFS				24 dBm // 250 mW EIRP indoor / outdoor DFS				24 dBm // 250 mW indoor / outdoor DFS					not available			24 dBm // 250 mW indoor / outdoor DFS				30 dBm // 1000 mW EIRP indoor / outdoor NO DFS					not available			CAN CRTC	indoor / outdoor 22x 20 MHz channels 9x 40 MHz channels
31
32	20 MHz	36	40	44	48	52	56	60	64	100	104	108	112	116	120	124	128	132	136	140	144	149	153	157	161	165	169	173	177
33
34		Homage to WLAN Pros Channel Chart					dynamic document, somewhat crowd sourced						Channel 144, Although permitted by regulatory authorities, is often not supported by client devices, do your research!
35		last modified:		19-Apr-2024