1.4.1

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@hamradio/aprs",
   "type": "module",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "APRS (Automatic Packet Reporting System) protocol support for Typescript",
   "keywords": [
     "APRS",

src/payload.extras.ts

@@ -346,10 +346,11 @@ export const decodeCommentExtras = (comment: string, withStructure: boolean = fa
   }
 
   // Parse embedded telemetry in comment. Look for |ss11|, |ss1122|, |ss112233|, |ss1122334455|, or |ss1122334455!"| patterns (where ss is sequence and each pair of digits is an analog channel in base91, and optional last pair is digital channel in base91).
-  if ((match = comment.match(/\|([a-z0-9]{4,14})\|/i))) {
+  if ((match = comment.match(/\|([^|]+)\|/))) {
     try {
       const telemetry = decodeTelemetry(match[1]);
       extras.telemetry = telemetry;
+      comment = comment.replace(match[0], "").trim();
       if (withStructure) {
         fields.push(
           {

test/payload.extras.test.ts

@@ -2,7 +2,7 @@ import type { Dissected, Field, Segment } from "@hamradio/packet";
 import { describe, expect, it } from "vitest";
 
 import { Frame } from "../src/frame";
-import type { PositionPayload } from "../src/frame.types";
+import { DataType, type ObjectPayload, type PositionPayload } from "../src/frame.types";
 import { feetToMeters, milesToMeters } from "../src/parser";
 import { decodeTelemetry } from "../src/payload.extras";
 
@@ -133,8 +133,7 @@ describe("APRS extras test vectors", () => {
   it("parses combined tokens: DDD/SSS PHG and DFS", () => {
     const raw = "N0CALL>APRS,WIDE1-1:!4500.00N/07000.00W>090/045PHG5132DFS2132";
     const frame = Frame.fromString(raw);
-    const res = frame.decode(true) as { payload: PositionPayload | null; structure: Dissected };
+    const { payload, structure } = frame.decode(true) as { payload: PositionPayload | null; structure: Dissected };
-    const { payload, structure } = res;
 
     expect(payload).not.toBeNull();
     expect(payload!.position.course).toBe(90);
@@ -221,4 +220,22 @@ describe("decodeTelemetry", () => {
   it("throws on invalid base91", () => {
     expect(() => decodeTelemetry("ss11~~")).toThrow();
   });
+
+  it("decodes telemetry test vector", () => {
+    const result = decodeTelemetry("$T%R#`");
+    expect(result.sequence).toBe(324);
+    expect(result.analog).toEqual([413, 245]);
+    expect(result.digital).toBeUndefined();
+  });
+
+  it("decodes test vector with embedded telemetry", () => {
+    const raw = "N0CALL-11>APLRFT,qAR,N0CALL-10:!\\45;<P(6y>HIGLoRa APRS Tracker|$T%R#`|";
+    const frame = Frame.fromString(raw);
+    const { payload } = frame.decode(true) as { payload: ObjectPayload | null; structure: Dissected };
+
+    expect(payload).not.toBeNull();
+    expect(payload!.type).toBe(DataType.PositionNoTimestampNoMessaging);
+    expect(payload!.position).toBeDefined();
+    expect(payload!.position.comment).toBe("LoRa APRS Tracker");
+  });
 });