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Motorola APCOR

paramedic telemetry radio

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 4, 2026
Entity authorityQ6918359
Source-derived summary

The Motorola APCOR (Advanced Portable Coronary Observation Radio) was a 12 watt, paramedic telemetry radio produced by the Motorola company during the 1970s and 1980s. The Motorola APCOR could transmit voice and EKG simultaneously and was battery operated. There were three or more versions of the Motorola APCOR, the first was similar to the Biophone, the second was significantly smaller and was white. The third version of the Motorola APCOR was all white.

There was also a 1 watt version used in conjunction with a vehicle mounted repeater. Additionally many units were optionally equipped with a keypad on the right side of the carry handle. This was used to send DTMF tones to the repeater to turn it on and change channels. The feature was known as "steering".

The Motorola APCOR was discontinued in the 1980s and was soon phased out in favor of cellular phones that could transmit EKG and voice. Motorola mistakenly thought that the LA County Fire Department's code was for the radios to be orange, and created an orange radio for its first version .

Editorial summary

“Motorola APCOR” enters the record as paramedic telemetry radio. Crown Archives preserves that source wording while asking what Motorola, APCOR and paramedic can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 179-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Motorola, APCOR and paramedic.
Editorial analysis

Why this record matters

“Motorola APCOR” is worth following because a concise public description often conceals a longer documentary argument. Here, Motorola, APCOR and paramedic provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 4, 2026. The linked authority identifier is Q6918359. None of the 0 selected statements returned an explicit reference.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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The closest primary source, responsible institution and strongest cited specialist reference.

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  1. Establish the record: confirm the title “Motorola APCOR”, its source revision and the description used here.
  2. Expand the search: follow Motorola APCOR primary sources, Motorola APCOR archive and Motorola research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

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Source & attribution

This entry incorporates text from Motorola APCOR” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.