Ham radio firmware roundup, week 36 2026: Icom ID-RP2010V 1.22, Icom ID-52A 1.27, Icom ID-52A PLUS 1.13

The week in short

Two releases carry a date stamp from inside the covered week — Icom's IC-7300MK2 and Yaesu's FTX-1 Series. Everything else in this roundup comes from the 104 rigs, amplifiers, tuners, SDRs and handhelds we started tracking across 13 manufacturers between 31 August and 6 September 2026, each arriving with its recorded firmware history attached.

Every version listed here was published by the manufacturer on its own site. The data we hold covers version numbers and dates only, so we won't guess at what any release changes — the release notes live on each product's page on updatemystuff.com.

Notable updates

• Icom IC-7300MK2 — 1.03 (4 September 2026). The one release dated squarely inside the week, and a point release by the look of the numbering. This is also the first firmware we have on file for the MK2.
• Yaesu FTX-1 Series — 1.12 (1 September 2026). Another maintenance-style point release, and the newest Yaesu firmware in the whole batch by some margin.

Everything else

Newly tracked products and the versions recorded for each. Where a product has more than one version on file, the newest is called out first.

Icom

• IC-705 — 1.40 (21 August 2025)
• IC-7100 — E6 (6 December 2024)
• IC-7300 — 1.42 (15 May 2024)
• IC-7410 — 1 (8 August 2013)
• IC-7600 — 2.00 (18 May 2015)
• IC-7610 — 1.45 (5 December 2025)
• IC-7700 — 2.20 (20 July 2018)
• IC-7760 — 1.15 (23 January 2026)
• IC-7800 — 3.10 (21 May 2015)
• IC-7850 — 1.41 (15 May 2024)
• IC-905 — 1.20 (2 October 2025)
• IC-9100 — E3 (27 January 2015)
• IC-9700 — 1.50 (21 August 2025)
• IC-PW2 — 1.31 (13 August 2025)
• ID-31A PLUS — E4 (31 January 2020)
• ID-31A — E2 (15 May 2012)
• ID-4100A — 1.05 (31 January 2020)
• ID-50A — 1.05 (22 November 2024)
• ID-5100A — E8 (22 July 2022)
• ID-51A PLUS — E5 (31 January 2020)
• ID-51A PLUS2 — E4 (31 January 2020)
• ID-5200A — 1.01 (26 August 2026), landing just before the covered week
• ID-52A PLUS — 1.13 (25 December 2025)
• ID-52A — 1.27 (23 December 2024)
• ID-RP2010V — newest 1.25 (9 October 2025); also 1.22

Yaesu

• FTDX101MP — 1.22 (17 November 2025)
• FTDX101D — 1.28 (9 April 2021)
• FTDX10 — 1.15 (29 February 2024)
• FT-710 — 1.12 (29 February 2024)
• FT-991A — 2.07 (18 June 2024)
• FT5DR — 1.21 (1 November 2025)
• FT-70DR — 1.11 (8 November 2017)

Kenwood

Kenwood's histories are the deepest in the batch — the TS-990S alone goes back 21 versions.

• TS-990S — newest 1.26 (25 September 2023); also 1.25, 1.24, 1.23, 1.22, 1.21, 1.20, 1.13, 1.12, 1.11, 1.10, 1.09, 1.08, 1.07, 1.06, 1.05, 1.04, 1.03, 1.02, 1.01
• TS-890S — newest 1.07 (12 March 2025); also 1.06, 1.05, 1.04, 1.03, 1.02, 1.01
• TS-590SG — newest 1.07 (12 March 2020); also 1.06, 1.05, 1.04, 1.03, 1.02, 1.01
• TS-590S — newest 2.05 (12 March 2020); also 2.04, 2.03, 2.02, 2.01, 2.00, 1.08, 1.07, 1.06, 1.05, 1.04, 1.03, 1.02, 1.01
• TS-2000(X)/B2000 — 1.12 (28 July 2015)
• TH-D75 — 1.03 (31 May 2024)
• TH-D74 — newest 1.11 (26 August 2020); also 1.10, 1.09, 1.08, 1.07, 1.06, 1.05, 1.04, 1.03, 1.02, 1.01
• TH-D72A/E Main — newest 1.10 (26 August 2020); also 1.09, 1.08, 1.07, 1.06, 1.05, 1.04, 1.03, 1.02, 1.01

Elecraft

• K4 — R38 (17 June 2026)
• KX2 — 3.02 (8 April 2022)
• KX3 — 3.02 (8 April 2022)
• K3S — 5.67 (22 January 2019)
• KPA500 — 1.54 (17 December 2017)
• KPA1500 — 3.06 (30 July 2025)
• KAT500 — 2.16 (29 May 2024)

FlexRadio

The 6000-series radios share one release train. FLEX-6400, FLEX-6400M, FLEX-6600, FLEX-6600M and FLEX-6700 each carry the same 26 versions: newest 4.2.20 (3 June 2026), then 4.2.18, 4.1.5, 4.1.3, 4.0.1, 3.10.15, 3.10.10, 3.9.19, 3.9.18, 3.8.23, 3.8.21, 3.8.20, 3.8.19, 3.7.4, 3.7.3, 3.6.8, 3.5.9, 3.5.8, 3.4.24, 3.4.23, 3.4.21, 3.3.33, 3.3.32, 3.3.29, 3.2.39 and 3.2.34.

The newer 8000-series models — FLEX-8400, FLEX-8400M, FLEX-8600 and FLEX-8600M — each have five versions on file: newest 4.2.20 (3 June 2026), then 4.2.18, 4.1.5, 4.1.3 and 4.0.1.

Xiegu

• X6200 — newest 1.0.7 (12 October 2025); also 1.0.6 and 1.0.3, both undated in our records
• X6100 — newest 1.2.0 (13 December 2025); also 1.1.9, 1.1.7
• G90 — 1.81 (25 August 2025)
• G106 — newest 1.4 (18 June 2025); also 1.3
• X5105 — 3.00 (no date recorded)
• XPA125B — 2.0.0 (no date recorded)

AnyTone

• AT-D168UV — newest 1.07 (14 June 2025); also 1.05
• AT-D878UVII Plus — newest 4.00 (16 August 2025); also 3.06
• AT-D578UV Plus — newest 2.08 (19 June 2024); also 2.07
• AT-D578UV Pro — 1.20 (31 January 2024)
• AT-D890UV — 1.05 (21 May 2026)
• AT-D868UV — 2.40 (30 November 2021)
• AT-D878S — 3.03 (18 December 2023)
• AT-D578UV — 1.21 (19 June 2024)

Alinco

• DX-SR8 — 1.12 (no date recorded)
• DJ-X100T — 4.00-03 (no date recorded)
• DJ-X100E — 4.00-04 (no date recorded)

Elad

• FDM-DUO — 4.93 (20 September 2024)

Apache Labs

• ANAN-10E — 1.3 (7 September 2016), the oldest release in this week's intake

Radioddity

• GD-168 — 1.07 (1 July 2025)
• GD-77 — newest 4.3.9 (17 December 2021); also 4.3.6, 4.3.3, 4.2.8, 3.2.2
• GD-77S — newest 1.3.0 (12 July 2019); also 1.2.0
• GD-73 — newest 1.06 (27 January 2021); also 1.05, 1.04, 1.03, 1.02
• GD-AT10G — 3.02 (1 September 2023)
• GD-88 — newest 20250210 (10 February 2025); also D_959E.E6T.EBPSAB.007, B49E.D6X.EOPSAB.017, B49E.D66.EOPSAB.013, B49E.D64.EHRSAB.007
• DB25-D — newest 20250210 (10 February 2025); also 909E.Dx.EARSAB.018, 909E.D64.EARSAB.018, 909E.D4.EARSAB.017
• DB40-D — newest 20250210 (10 February 2025); also 959E.E6T.EBPSAB.007

BTECH

• GMRS-PRO — newest 0.9.3 (1 June 2026); also 0.9.2, 0.8.12, 0.8.4, 0.8.3, 0.8.0, 0.7.2
• UV-PRO — newest 0.9.3 (1 June 2026); also 0.9.2, 0.9.0, 0.8.15, 0.8.12, 0.8.9-1, 0.8.8, 0.8.4, 0.8.1, 0.8.0, 0.7.11, 0.7.8
• GMRS-50PRO — newest 0.9.3 (1 June 2026); also 0.9.2, 0.8.12, 0.8.4
• UV-50PRO — newest 0.9.3 (1 June 2026); also 0.9.2, 0.9.0, 0.8.15, 0.8.12

TYT

TYT uses date-code versions, so the numbers double as their own timeline.

• UVL-15W — newest 20260725 (25 July 2026); also 20260715, 20260526, 20260331, 20260318, 20260316, 20251229, 20251119
• MD-441 — 20260703 (3 July 2026)
• MD-7500 — 20260627 (27 June 2026)
• TH-UV8800 — newest 20260627 (27 June 2026); also 20260321, 20250922
• TM-D70W — newest 20260526 (26 May 2026); also 20260404
• MD-UV380 — 20260318 (18 March 2026)
• MD-UV390 — 20260318 (18 March 2026)
• TH-9000D — newest 20260115 (15 January 2026); also 20250104, 20231107, 20230915, 20230605
• MD-680 — 20260108 (8 January 2026)
• TH-UV98 — newest 20240325 (published 18 December 2024); also 20231113, 20231101, 20231006, 20230927, 20230828, 20230605, 20210520
• MD-619 — 20240322 (22 March 2024)
• TH-UV99 — newest 20240322 (22 March 2024); also 20231006, 20230927, 20230529, 20230218
• TH-UV88 — newest 20231124 (published 28 February 2024); also 20231113, 20231101, 20231006, 20230927, 20230713, 20230605, 20210821, 20210706, 20210520
• MD-777 — 20230605 (5 June 2023)
• TH-8600 — 20210706 (6 July 2021)

If you want to know what any of these actually change, the release notes are linked on the individual product pages — worth a read before you put a rig into bootloader mode, as always.