Motorola PMAD4138 PMAD4139 PMAD4138A PMAD4139A VHF Whip Antenna
The Motorola PMAD4138 and PMAD4139 are whip antennas designed for compatible Motorola MOTOTRBO portable radios operating in the 300–400 MHz range. PMAD4138 covers 300–360 MHz, while PMAD4139 covers 350–400 MHz, supporting regional professional radio configurations that operate outside the standard 136–174 MHz VHF range.
- PMAD4138 / PMAD4138A: 300–360 MHz
- PMAD4139 / PMAD4139A: 350–400 MHz
- Antenna Type: Whip Antenna
- PMAD4139 Length: Approx. 16 cm
- GPS: PMAD4139 supports GPS on compatible radio configurations; PMAD4138 GPS capability should be confirmed by radio version
- Compatible Radios: DP4000e Series, XiR P8600i Series and selected 300–400 MHz MOTOTRBO portable radios; PMAD4139 is also documented for DEP570 and R7Ex
- Options: Original Motorola or cost-effective compatible antenna
- MOQ: 10 pcs; 1 pc sample available
Motorola PMAD4138 / PMAD4139 Whip Antennas
The Motorola PMAD4138 and PMAD4139 are whip antennas designed for compatible Motorola MOTOTRBO professional portable radios operating in the 300–400 MHz frequency range.
PMAD4138 operates from 300–360 MHz, while PMAD4139 operates from 350–400 MHz. These frequency ranges are used by selected regional Motorola radio configurations and are different from the more common 136–174 MHz VHF and 400–527 MHz UHF versions.
These antennas are suitable for replacing damaged or missing antennas and for radio dealers, repair companies, system integrators and fleet operators maintaining existing MOTOTRBO radio fleets. We can supply both original Motorola antennas and lower-cost compatible replacement antennas.
Specifications
| Brand | Motorola Solutions |
| Part Numbers | PMAD4138 / PMAD4138A / PMAD4139 / PMAD4139A |
| Product Type | Portable Two-Way Radio Antenna |
| Antenna Type | Whip Antenna |
| PMAD4138 Frequency | 300–360 MHz |
| PMAD4139 Frequency | 350–400 MHz |
| PMAD4139 Length | Approx. 16 cm |
| GPS Capability | PMAD4139 supports GPS on compatible configurations; confirm PMAD4138 according to radio version |
| Available Options | Original Motorola / Compatible Replacement |
Part Numbers and Frequency Ranges
| Part Number | Frequency Range | Type | GPS |
|---|---|---|---|
| PMAD4138 / PMAD4138A | 300–360 MHz | Whip | Confirm by radio configuration |
| PMAD4139 / PMAD4139A | 350–400 MHz | Whip | Supported on compatible GPS-equipped radios |
Compatible Motorola Radios
Motorola professional accessory catalogs associate the PMAD4138 and PMAD4139 antenna family with applicable XiR P8600i / DP4000e Series radio configurations operating in the 300–400 MHz range.
Asia Pacific: Selected XiR P8600i Series radios using the corresponding 300–400 MHz configuration. Motorola Japan documentation specifically lists PMAD4139 for XiR P8668i configurations.
Europe / International: Selected DP4000e platform radios configured for the corresponding frequency range. Availability of 300–400 MHz versions varies by market.
Latin America: Motorola DEP570 documentation officially lists PMAD4139 as a 350–400 MHz whip antenna option.
Current Ex Platform: Motorola currently lists PMAD4139 as a 350–400 MHz whip antenna for the MOTOTRBO R7Ex.
Because 300–400 MHz Motorola radios are highly region- and configuration-specific, buyers should provide the radio model, operating frequency and existing antenna part number before ordering so compatibility can be confirmed.
Ordering Information
| Sample | 1 pc sample available |
| MOQ | Usually 10 pcs for handheld radio antennas |
| Product Options | Original Motorola and cost-effective compatible antennas |
| Payment | T/T, Credit Card, WeChat Pay, Alipay |
| Trade Terms | EXW, FOB, FCA, DAP, DDP |
| Typical Delivery | Approximately 4–7 business days to most worldwide destinations |
Frequently Asked Questions
Can I buy original Motorola or compatible antennas?
Yes. We can supply both original Motorola PMAD4138 and PMAD4139 antennas and lower-cost compatible replacement antennas. Please specify your preferred option when requesting a quotation so we can provide pricing according to your budget and required quantity.
Can I order one antenna as a sample?
Yes. A 1 pc sample can be requested for compatibility or product quality evaluation. The normal MOQ for handheld radio antenna orders is 10 pcs.
Can I mix PMAD4138 and PMAD4139 in one order?
Yes. Mixed part number orders are accepted. This is useful for dealers and fleet operators maintaining Motorola radios with different 300–400 MHz frequency configurations.
How long does international delivery normally take?
For products available from stock, delivery to most worldwide destinations normally takes approximately 4–7 business days. Actual transit time may vary depending on the destination, courier service and customs clearance.
Can you confirm which antenna fits my Motorola radio?
Yes. Please send us the radio model, operating frequency and existing antenna part number. This is especially important for PMAD4138 and PMAD4139 because 300–400 MHz Motorola radio configurations vary significantly by region.
Does PMAD4139 support GPS?
Motorola documentation for selected regional radio platforms identifies PMAD4139 as supporting GPS operation. GPS functionality depends on the radio itself, so please provide the exact radio model if GPS capability is required.
What happens if there is a product quality problem?
If a confirmed product quality problem occurs, we can arrange a replacement shipment or refund according to the specific order situation. Please provide the order details and relevant information so the issue can be handled promptly.
Can I purchase these antennas together with other Motorola accessories?
Yes. You can combine antennas with batteries, chargers, microphones, belt clips and other Motorola accessories in one order. Send us your complete part number and quantity list for a combined quotation and consolidated shipment.
Do you offer bulk pricing?
Yes. Bulk quotations are available. Please provide the required part numbers, quantities and destination country so we can prepare pricing based on the product option, order volume and shipping method.
What payment methods do you accept?
We accept T/T bank transfer, credit card, WeChat Pay and Alipay. Available payment arrangements can be confirmed according to the order amount and destination.
Will tracking information be provided after shipment?
Yes. Tracking information will be provided after shipment so buyers can follow the delivery status of their orders.
Request a Quote
Send us the required PMAD4138 or PMAD4139 part number, Motorola radio model, operating frequency, quantity and destination country. We can confirm compatibility, stock availability, original or compatible antenna options, shipping method and estimated delivery before you place the order.
