The only test prep platform built around how the dispatcher exam actually works — with professionally produced audio, real-time exercises, and every question type covered.
DispatchPrep covers the complete California POST Dispatcher Selection Test Battery and the highest-frequency CritiCall modules — the two gatekeepers to a dispatcher career.
Listen to a single radio dispatch. No notes, no replay. Answer from memory after the audio ends — the baseline auditory working-memory module.
Multiple sequential calls with notes allowed throughout. Summarize each incident under realistic time pressure.
Single audio clip with notes allowed during playback. Answer questions from your notes — the audio-critical module where production quality matters most.
Match entries on a code sheet in real time as dispatch reads them aloud. Tests sustained attention and selective matching.
Dual-task. Track a live radio log while checking a hot sheet — simultaneous audio and written tasks across multiple information streams. The battery's most complex module.
Read a bulletin, then answer questions on details — names, vehicles, locations.
Match incidents to the correct unit using availability, beat, and call type.
Identify which conclusions are supported by the information you've been given.
Rank calls by urgency under realistic dispatch decision rules.
Extract specific information from policy passages and procedural text.
Pick the clearest, most accurate version of a written report sentence.
The computer-administered test used by agencies nationwide. At launch DispatchPrep covers the five highest-frequency CritiCall modules — additional modules are added on an ongoing basis.
Most test prep gives you PDFs. The dispatcher exam asks you to listen and respond in real time. We built DispatchPrep around that reality.
Every exercise uses ElevenLabs Studio-tier voice production — indistinguishable from live human dispatch recordings. No robotic TTS, no cheap synthetic voices.
Timed exercises mirror actual exam pacing. The player fires cues exactly once — no scrubbing, no replays — because that's what test day feels like.
Test 11-style cross-reference exercises and CritiCall's radio log tasks require candidates to hold and act on multiple information streams simultaneously. We built them.
Built directly from the California POST Examinee Guide, not generic cop-show scenarios. Scenarios reflect the language and context of actual California dispatch work.
One real practice question, no account required. Get three more by email.
[Audio practice question will appear here once T7 Session 01 is produced]
No account setup maze. No app download. From checkout to your first exercise in under two minutes.
Pick the POST Battery, add CritiCall, or go all-in with the full package. One-time purchase, lifetime access.
Each module opens with a brief orientation, then puts you straight into timed, audio-driven exercises matched to the real exam format.
You'll have heard professional audio under exam conditions. When testing day comes, nothing about the format will surprise you.
Pay once, access everything in your bundle as many times as you need — until exam day and beyond.
Complete preparation for the California POST written exam — all 11 modules, fully covered.
Everything in the battery bundle, plus CritiCall's five highest-frequency modules at launch.
Most dispatcher prep treats the exam as reading comprehension. It isn't. Tests 7, 9, 10, and 11 — and the core CritiCall modules — are auditory working-memory tasks under cognitive load. Preparation that doesn't match the stimulus doesn't build the skill.
first-attempt fail rate on CritiCall. The cognitive demands of the exam are genuinely at or above the limit of most unprepared candidates — documented in the NASA-TLX workload studies on dispatcher cognition.
Auditory working memory is a domain-specific skill. Practicing with text does not build the auditory faculty the test measures. Only practice with audio under realistic conditions — single-listen, no notes, panicked caller — builds the specific capacity being tested.
Our ElevenLabs voice configurations are calibrated using the Banse & Scherer (1996) acoustic-emotion framework — mapping physiological vocal cues to arousal states appropriate for emergency-call simulation. Our differentiation is auditable, not asserted.
Dispatcher positions are competitive, and preparation matters. Give yourself the edge with the only platform that takes the audio seriously.