Frequency band
DP · Portables
DP4400 / DP4400e / DP4401
Walkie Talkie in the DP family, supplied under the DP4400, DP4400e and DP4401 designations. All three are VHF/UHF, Analog and DMR. The source catalogue records the DP4400 and DP4401 builds with 32 channels, IP57 and a 300 MHz addition, and the DP4400e build with 64 channels, IP68 and an 800 MHz addition, so neither a single channel figure nor a single ingress protection rating is published on this page. Confirm the build you need before ordering: these designations are not interchangeable on band, channel capacity or ingress protection.


Parameters
Every row carries a source position. Rows without a recorded source stay visibly empty until verified — that is the intended state, not a rendering fault.
| Parameter | Value |
|---|---|
| Frequency band | VHF 136-174; UHF 403-527; Analog + DMR. The 300 MHz addition is recorded for the DP4400 and DP4401 builds and the 800 MHz addition for the DP4400e build. |
| Output power | Source not confirmed — request verification |
| Channel capacity | Source not confirmed — request verification |
| Ingress protection | Source not confirmed — request verification |
| Operating temperature | Source not confirmed — request verification |
| Ordering code | Source not confirmed — request verification |
Output power
Channel capacity
Ingress protection
Operating temperature
Ordering code
Identifier source: Added at the operator's instruction on 2026-10-13. The source catalogue lists DP4400, DP4400e and DP4401 as separate identifiers; the operator asked for one page carrying all three. Band, channel capacity and ingress protection published here are the values that catalogue records, stated per build rather than as one figure.. Family classification: Added at the operator's instruction on 2026-10-13. The source catalogue lists DP4400, DP4400e and DP4401 as separate identifiers; the operator asked for one page carrying all three. Band, channel capacity and ingress protection published here are the values that catalogue records, stated per build rather than as one figure..
Energy and accessories
No energy item recorded against this identifier yet
Battery fitment is recorded per model, and this model has no recorded pairing. It does not mean that no battery fits — it means the pairing has not been verified yet.
Ask for the fitment to be confirmed with the quotation.Regional naming
Regional builds differ
A regional counterpart is a naming relationship, not a substitution. Firmware, band split, keypad layout and regulatory marking differ between regional builds. Confirm the ordering code for your market before committing to a purchase order.
Related reading
- UHF 403-470 MHz or UHF 403-527 MHz — which one does your licence need?
Both ranges are recorded in this catalogue, and the difference is not quality — it is where the ceiling sits. If your licensed frequencies sit above 470 MHz, only one of the two blocks reaches them.
Selection questions
Model names sold in different regions are a naming relationship, not a substitution, so the decision is driven by the market you will operate in rather than by performance. What matters is the ordering code for your destination: firmware, band split and regulatory marking follow the regional build. Publish your destination country and band requirement in the enquiry and we will confirm the code that matches.
Choose the band your licence covers, then buy the hardware to match. In most GCC markets the regulator grants specific frequencies and requires type-approved equipment; ordering a band that your licence does not cover creates equipment you cannot lawfully use. Band availability is recorded per ordering code, not per model name.
Check the serial number against the manufacturer record, compare the battery and accessory part numbers against the build sheet, and inspect the housing for refinishing. Ask for photographs of the actual serial plate before payment, and keep them — the plate, not the listing, is the evidence. We publish condition per batch in the quotation rather than defaulting every line to new.
Only with the transport documentation completed for the specific battery and packing configuration, and many carriers refuse loose lithium cells entirely. Expect a sea or road default for bulk energy items. The transport position is confirmed per shipment, and this site does not present a blanket answer as if it were one.
Enquiry
Request a quotation for DP4400 / DP4400e / DP4401
Send the destination country, band requirement and quantity. Those three fields decide whether the first quotation is usable.