VP8000

EF Johnson VP8000

Market	Public Safety
Release Date	2022
Supported Features	Conventional Analog Conventional P25 DMR T2/3 (TBD) Motorola Type II Trunking P25 Phase 1 Trunking

The EF Johnson / Kenwood Viking VP8000 is an all-band public safety P25 radio, released in late 2022 as a competitor to the Motorola APX8000 and Harris XL-200p all-band radios.

Hardware

Keyloading Pinout

The VP8000, like the other radios using Kenwood's universal connector, can be keyloaded from a KFD keyloader using the KPG-93 cable, whose pinout is shown below.

Programming Cables

Officially, the radio can only be programmed with the KPG-236XU cable, which is expensive and hard to find.

Using the KPG-36X

The KPG-36X can be used with the VP8000, depending on the revision number. Units of revision 03550 or lower will function fine. Units of revision 03351 or newer will need to be modified to work with the VP8000 due to slight differences in the ciruitry.

The following information is from mpron on the Communications.Support forums. Two ferrite beads on the mainboard of the cable must be bypassed, and the pins connecting to the radio accessory connector must be rearranged.

Kenwood also released an official service bulletin advising of the same modifications to newer-revision KPG-36X cables:

File:FSB-1222-KPG36X-VP8000-Mod VP8000ProgrammingCableMod.pdf

The KPG-36z

The cable from BlueMax49ers has also been confirmed to work 100% with the VP8000.

Test Data

Some very basic test data from expirements with the radio.

Power Consumption
Power Off	0.14 mA
On, Idle	140 mA
Backlight	+77 mA
Bluetooth	+10 mA avg
WiFi	+30 mA avg
GPS	+ 25 mA
TX, VHF, 5W
TX, UHF, 5W

Software

The VP8000 uses EFJ's Armada software suite, available from EF Johnson for a reasonable price. The radio can be programmed via USB, Bluetooth, or WiFi (using OTAP server).