
- DV Fast Data mode transfers data 3.5 times faster than conventional DV mode (with voice); pictures taken by an Android__ device can be transmitted in the DV Fast Data mode
- DV and FM repeater search function searches nearby analog FM repeaters as well as DV repeater using its memory and integrated GPS
- Dplus reflector link commands are added to the DR function to allow multiple repeater connection through the reflector
- Additional new features include: GPS position data can be sent with serial data communication; enhanced D-PRS functions such as receive only Base/Object/Item/Weather formats, altitude data is added to the GPS memories; CI-V command can be sent through the Data connector; added CI-V commands such as GPS TX mode, DV data TX, and GPS ON/OFF settings; callsign, repeater list, and GPS memory can be imported and exported in CSV format
- RS-MS1A application features:
Send and receive pictures, send and receive text messaging, set transceiver's DR functions from the RS-MS1A or a map application, see the location of repeater sites or other D-PRS stations on a map application, view and export received history of the transceiver, view detailed data in the transceiver's Repeater list, import and export the repeater list and the callsign list from/to the transceiver
- D-STAR DV mode (Digital voice+data) is the leading amateur radio digital format
- Dualwatch function simultaneously monitors VHF/VHF, UHF/UHF, and VHF/UHF bands
- IPX7 waterproof protection allows the ID-51APLUS to be used in harsh outdoor environments, hiking, mountain biking, touring, and mountain sports
- An independent AM/FM receiver allows users to listen to FM, AM, and VHF broadcasts while monitoring ham bands with the dualwatch function
- MicroSD support (up to 32GB) can be used to store voice memory, DV auto reply message, TX voice message, QSO log, RX history log, and GPS log data; and used to update firmware and edit memories
- Integrated GPS receiver displays current position and altitude, offers position reporting in DV mode, and logs the current position at regular intervals to the microSD card
- TX voice memory (1 channel, 60 seconds)
- SPEECH function announces the received call sign (DV Mode), frequency, and mode
- QSO recorder function records incoming and outgoing calls, and records offline conversation
- Large 128 x 104 dot-matrix display
- CSV formatted communication log
- 10-step battery voltage indicator
Product Codes | |
|---|---|
| Mfr Part No: | ID51A PLUS |
Hazmat charges may apply
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: ID51A PLUS
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.