FT Systems FT VTX 4.8-7.2GHz 4W 176CH

FT Systems's own Betaflight VTX table is on this page: 8 bands of 8 channels, 4867–5945 MHz, 4 power levels, IRC Tramp. That is the LOW profile: FT Systems splits the channels over 3 tables (LOW, MID, HIGH), 4867–7210 MHz together, all on this page. CLI commands and JSON files.

FT Systems FT VTX 4.8-7.2GHz 4W 176CH
Image: ft.systems
Systemanalog
Max power4000 mW
Power levels0 (pit) / 25 / 2000 / 4000 mW
Frequency range4867-7210 MHz
BandWideband 4.9-7.2 GHz
Input voltage7-36V (2-8S)
Mounting20x20mm
Channels176
Antenna connectorSMA

FT Systems FT VTX 4.8-7.2GHz 4W 176CH VTX tables for Betaflight

The band and channel frequencies and power levels as FT Systems publishes them for IRC Tramp control. Paste the CLI commands into Betaflight's CLI tab, or load the JSON file in Betaflight Configurator's Video Transmitter tab. Betaflight holds eight bands, so FT Systems ships 3 tables (LOW, MID, HIGH); load the one whose bands you fly. How it works: setting up a VTX table in Betaflight.

LOW profile: QORPNSKI, 4867–5945 MHz

vtxtable.json

Band12345678
Q BAND_Q48674884492149584995503250695099
O BAND_O49905020505050805110514051705200
R BAND_R53255348536653845402542054385456
P BAND_P53335373541354535493553355735613
N BAND_N53625399543654735510554755845621
S BAND_S54745492551055285546556455825600
K BAND_K57055685566556455885590559255945
I BAND_I58655845582558055785576557455725

Frequencies in MHz; "—" is an unused slot. Power levels: PIT (value 9), 25 (value 25), 2W (value 2000), 4W (value 4000).

vtxtable bands 8
vtxtable channels 8
vtxtable band 1 BAND_Q Q CUSTOM 4867 4884 4921 4958 4995 5032 5069 5099
vtxtable band 2 BAND_O O CUSTOM 4990 5020 5050 5080 5110 5140 5170 5200
vtxtable band 3 BAND_R R CUSTOM 5325 5348 5366 5384 5402 5420 5438 5456
vtxtable band 4 BAND_P P CUSTOM 5333 5373 5413 5453 5493 5533 5573 5613
vtxtable band 5 BAND_N N CUSTOM 5362 5399 5436 5473 5510 5547 5584 5621
vtxtable band 6 BAND_S S CUSTOM 5474 5492 5510 5528 5546 5564 5582 5600
vtxtable band 7 BAND_K K CUSTOM 5705 5685 5665 5645 5885 5905 5925 5945
vtxtable band 8 BAND_I I CUSTOM 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable powerlevels 4
vtxtable powervalues 9 25 2000 4000
vtxtable powerlabels PIT 25 2W 4W
save

Source: https://ft.systems/wp-content/uploads/2026/08/VTX-4-8-7-2-CLI-1.zip — Copied from Betaflight_CLI_LOW.txt in the maker's settings download (https://ft.systems/wp-content/uploads/2026/08/VTX-4-8-7-2-CLI-1.zip), linked from https://ft.systems/en/video-transmitter-vtx-ft-4-8-7-2/ as 'Settings File'. The 176 channels are 22 bands BAND_A..BAND_V and Betaflight holds 8, so FT ships three files: LOW (this one, the eight bands under 6 GHz - Q, O, R, P, N, S, K, I), MID (J, L, M, T, U, V, A) and HIGH (B, C, D, E, F, G, H). Every cell here matches the frequency table on page 4 of the maker's manual FT_VTX_4.8_7.2_GHZ.pdf. The power values are the manual's own command figures: its lowest step reads 0 mW on the module's LED but is commanded as 9 mW, which is why the file labels it PIT - Betaflight's own Pit Mode is a separate function. The MID and HIGH files are the page's other two profiles.

MID profile: JLMTUVA, 5653–6250 MHz

vtxtable-mid.json

Band12345678
J BAND_J57335752577157905809582858475866
L BAND_L57405760578058005820584058605880
M BAND_M56585695573257695806584358805917
T BAND_T56535693573357735813585358935933
U BAND_U59605980600060206040606060806100
V BAND_V60026028605460806106613261586184
A BAND_A61106130615061706190621062306250

Frequencies in MHz; "—" is an unused slot. Power levels: PIT (value 9), 25 (value 25), 2W (value 2000), 4W (value 4000).

vtxtable bands 7
vtxtable channels 8
vtxtable band 1 BAND_J J CUSTOM 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 2 BAND_L L CUSTOM 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 3 BAND_M M CUSTOM 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable band 4 BAND_T T CUSTOM 5653 5693 5733 5773 5813 5853 5893 5933
vtxtable band 5 BAND_U U CUSTOM 5960 5980 6000 6020 6040 6060 6080 6100
vtxtable band 6 BAND_V V CUSTOM 6002 6028 6054 6080 6106 6132 6158 6184
vtxtable band 7 BAND_A A CUSTOM 6110 6130 6150 6170 6190 6210 6230 6250
vtxtable powerlevels 4
vtxtable powervalues 9 25 2000 4000
vtxtable powerlabels PIT 25 2W 4W
save

Source: https://ft.systems/wp-content/uploads/2026/08/VTX-4-8-7-2-CLI-1.zip — Copied from Betaflight_CLI_MID.txt in the same settings download: the seven bands J, L, M, T, U, V, A (5653-6250 MHz). Every cell matches the frequency table on page 4 of FT_VTX_4.8_7.2_GHZ.pdf. Power values as in the LOW file.

HIGH profile: BCDEFGH, 6115–7210 MHz

vtxtable-high.json

Band12345678
B BAND_B62706290631063306350637063906410
C BAND_C64306450647064906510653065506570
D BAND_D65906610663066506670669067106730
E BAND_E67506770679068106830685068706890
F BAND_F69106930695069706990701070307050
G BAND_G70707090711071307150717071907210
H BAND_H61156265642565856745690570657185

Frequencies in MHz; "—" is an unused slot. Power levels: PIT (value 9), 25 (value 25), 2W (value 2000), 4W (value 4000).

vtxtable bands 7
vtxtable channels 8
vtxtable band 1 BAND_B B CUSTOM 6270 6290 6310 6330 6350 6370 6390 6410
vtxtable band 2 BAND_C C CUSTOM 6430 6450 6470 6490 6510 6530 6550 6570
vtxtable band 3 BAND_D D CUSTOM 6590 6610 6630 6650 6670 6690 6710 6730
vtxtable band 4 BAND_E E CUSTOM 6750 6770 6790 6810 6830 6850 6870 6890
vtxtable band 5 BAND_F F CUSTOM 6910 6930 6950 6970 6990 7010 7030 7050
vtxtable band 6 BAND_G G CUSTOM 7070 7090 7110 7130 7150 7170 7190 7210
vtxtable band 7 BAND_H H CUSTOM 6115 6265 6425 6585 6745 6905 7065 7185
vtxtable powerlevels 4
vtxtable powervalues 9 25 2000 4000
vtxtable powerlabels PIT 25 2W 4W
save

Source: https://ft.systems/wp-content/uploads/2026/08/VTX-4-8-7-2-CLI-1.zip — Copied from Betaflight_CLI_HIGH.txt in the same settings download: the seven bands B, C, D, E, F, G, H (6115-7210 MHz). Every cell matches the frequency table on page 4 of FT_VTX_4.8_7.2_GHZ.pdf but one: the manual prints BAND_D CH8 as 6570, a repeat of BAND_C CH8, where the CLI file has 6730, the next step of band D's 20 MHz ladder (6590-6710) and 20 MHz under band E's first channel (6750). The CLI file is the self-consistent maker document, so its 6730 is stored. Band H is not a ladder in either document (6115, 6265, 6425, 6585, 6745, 6905, 7065, 7185); stored as printed. Power values as in the LOW file.

Transmitting is only legal on the frequencies and power your country allows; see VTX frequency bands.

Every manufacturer table in the database, with one archive of all the files: VTX table library.

Choosing between systems? See analog vs DJI vs Walksnail vs HDZero.

Where this data comes from

Ukrainian-made wideband transmitter: 176 channels in 22 bands (BAND_A to BAND_V) over 4867-7210 MHz, 52.25x28.85x19.2 mm, an aluminium heatsink with a fan, controlled over IRC Tramp. FT Systems quotes measured RF output of 2320-5490 mW across the range rather than one figure, because a wideband amplifier does not deliver the same power at every frequency - the 4000 mW here is the nominal setting, as on the 5.8 GHz sibling; at the 25 mW step the maker states up to 5 mW on 5.8 GHz and up to 100 mW in the 7.2 GHz band. The lowest step reads 0 mW on the module but the manual commands it as 9 mW. No weight: the product page says 30 g and the manual 25.85 g, which is the figure FT's 4.9-6 GHz manual prints for the thinner (16 mm) 5.8 model, so the two maker sources disagree one against one. FT prints the connector as 'SMA female'; the column holds one spelling per connector.

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